| Equations balanced on the previous day | Equations balanced on the next day |
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4 CO + 2 NO2 = N2 + 4 CO2
Cu(NO3)2 + NaOH = NaNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 NaOH = 2 NaNO3 + Cu(OH)2
Ca(NO3)2 + K = KNO3 + Ca2 =>
2 Ca(NO3)2 + 4 K = 4 KNO3 + Ca2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
CO + NO = N2 + CO2 =>
2 CO + 2 NO = N2 + 2 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KClO3 + H2S = KCl + S + H2O =>
KClO3 + 3 H2S = KCl + 3 S + 3 H2O
Na2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O
Zn(NO3)2 + FeCl3 = ZnCl2 + Fe(NO3)3 =>
3 Zn(NO3)2 + 2 FeCl3 = 3 ZnCl2 + 2 Fe(NO3)3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
Fe2O3 + KNO3 + KOH = K2FeO4 + H2O + NO =>
Fe2O3 + 2 KNO3 + 2 KOH = 2 K2FeO4 + H2O + 2 NO
HCN + H2O = NH4COOH =>
HCN + 2 H2O = NH4COOH
KMnO4 + NaI + H2SO4 = I2 + MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 10 NaI + 8 H2SO4 = 5 I2 + 2 MnSO4 + 5 Na2SO4 + K2SO4 + 8 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Mg + O2 = Mg4O2 =>
4 Mg + O2 = Mg4O2
HIO3 + H2S = H2SO3 + I2 + H2O =>
6 HIO3 + 5 H2S = 5 H2SO3 + 3 I2 + 3 H2O
FeSO4 + NH4SCN = FeSCN + NH4SO4 =>
FeSO4 + NH4SCN = FeSCN + NH4SO4
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + O2 = Mg4O2 =>
4 Mg + O2 = Mg4O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C2H4Cl2 + KOH = C2H2 + KCl + H2O =>
C2H4Cl2 + 2 KOH = C2H2 + 2 KCl + 2 H2O
FeSO4 + NH4SCN = Fe(SCN)2 + (NH4)2SO4 =>
FeSO4 + 2 NH4SCN = Fe(SCN)2 + (NH4)2SO4
NaCO3 + CaCl = CaCO3 + NaCl =>
NaCO3 + CaCl = CaCO3 + NaCl
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
K2S + H3PO4 = H2S + K2PO4 + H =>
K2S + H3PO4 = H2S + K2PO4 + H
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + Ca(CHO3) = H2O + CO2 + CaCl =>
HCl + Ca(CHO3) = H2O + CO2 + CaCl
HCl + HNO3 = NOCl + Cl2 + H2O =>
3 HCl + HNO3 = NOCl + Cl2 + 2 H2O
H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
NiCl2 + H2S = Ni2S2 + HCl =>
2 NiCl2 + 2 H2S = Ni2S2 + 4 HCl
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
Cu + SeOCl2 = CuCl2 + SeO2 + SeCl2 =>
Cu + 2 SeOCl2 = CuCl2 + SeO2 + SeCl2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cu + HNO3 = NO + Cu(NO3)2 + H2O =>
3 Cu + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/18/13
Equations balanced on 06/17/12
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