1. Balance each of the following equations (some are already balanced)
To the left of each equ...
1. Balance each of the following equations (some are already balanced)
To the left of each equation, indicate the reaction type that it represents: C = Combination; D =
Decomposition; SR = Single-replacement; DR = Double-replacement; CN - Combustion
- Mg +
O₂
Mgo
CD SR DR CN
DR CN
DSR DR CN
_Pb(NO3),+ ___K_CO, -__PbCrO + __KNO,
Al + _ C1, -_AICI,
NaOH + _NICI, - _NaCI + NI(OH),
Na, so,+ __AI(NO3), _NaNO, + Al,(80.),
C
D
SR
C D
SR (DR CN
CDSR (DR CN
Sr(OH)2 + _NaCl -
SrCl, +
NaOH
C
D
SR DR
CN
HCI + - Fe,0,- _-FeCl + _-H,0
CH,,0+ __0,- __CO2 + ___ 4,0
C
D SR
DR
CN
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