Equations balanced on the previous day | Equations balanced on the next day |
CACO3 = CAO + CO2
H2S + NO3{-} + H{+} = NO + S + H2O =>
3 H2S + 2 NO3{-} + 2 H{+} = 2 NO + 3 S + 4 H2O
HNO3 + I2 = NO2 + HIO3 + H2O =>
10 HNO3 + I2 = 10 NO2 + 2 HIO3 + 4 H2O
Cr2S3 + Cl2 + KOH = KCl + K2SO4 + H2O + K2CrO4 =>
Cr2S3 + 15 Cl2 + 40 KOH = 30 KCl + 3 K2SO4 + 20 H2O + 2 K2CrO4
Ca(OH)2 + HCl = H2O + CaCl2 =>
Ca(OH)2 + 2 HCl = 2 H2O + CaCl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SO4 + Zn = ZnSO4 + H2S + H2O =>
5 H2SO4 + 4 Zn = 4 ZnSO4 + H2S + 4 H2O
KBr + Co(NO3)3 = KNO3 + CoBr3 =>
3 KBr + Co(NO3)3 = 3 KNO3 + CoBr3
SeO2 + H2O = Se(OH)4 =>
SeO2 + 2 H2O = Se(OH)4
Fe2(SO4)3 + Ba(OH)2 = BaSO4 + Fe(OH)3 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4 + 2 Fe(OH)3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Mg + LiNO3 = Mg(NO3)2 + Li =>
Mg + 2 LiNO3 = Mg(NO3)2 + 2 Li
NH3 + Cl2 = N2 + NH4Cl =>
8 NH3 + 3 Cl2 = N2 + 6 NH4Cl
Hg2(NO3) + H2S = HNO3 + HgS + Hg =>
2 Hg2(NO3) + H2S = 2 HNO3 + HgS + 3 Hg
H2SO4 + Zn = ZnSO4 + S + H2O =>
4 H2SO4 + 3 Zn = 3 ZnSO4 + S + 4 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
H{+} + As2S3 + NO3{-} = HAsO3 + S + NO + H2O =>
10 H{+} + 3 As2S3 + 10 NO3{-} = 6 HAsO3 + 9 S + 10 NO + 2 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
H2SO4 + Zn = ZnSO4 + SO2 + H2O =>
2 H2SO4 + Zn = ZnSO4 + SO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeSO4 + H2SO4 + H2O2 = Fe(SO4)3 + H2O =>
FeSO4 + 2 H2SO4 + 2 H2O2 = Fe(SO4)3 + 4 H2O
Na2S + I2 = NaI + S =>
Na2S + I2 = 2 NaI + S
C + O2 = CO2 =>
C + O2 = CO2
Pb{2+} + Br{-} = PbBr2 =>
Pb{2+} + 2 Br{-} = PbBr2
AgNO3 + (C4H4O6) = (NO3) + Ag2C4H4O6 =>
2 AgNO3 + (C4H4O6) = 2(NO3) + Ag2C4H4O6
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
AgNO3 + (C4H4O6) = (NO3) + Ag2C4H4O6 =>
2 AgNO3 + (C4H4O6) = 2(NO3) + Ag2C4H4O6
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
Mn2O7 = Mn2O3 + O2 =>
Mn2O7 = Mn2O3 + 2 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KCl + MnO2 + H2SO4 = K2SO4 + MnSO4 + Cl2 + H2O =>
2 KCl + MnO2 + 2 H2SO4 = K2SO4 + MnSO4 + Cl2 + 2 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
H2SO4 + KI = H2S + I2 + K2SO4 + H2O =>
5 H2SO4 + 8 KI = H2S + 4 I2 + 4 K2SO4 + 4 H2O
K3P = K + P =>
K3P = 3 K + P
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
I2 + F2 = IF5 =>
I2 + 5 F2 = 2 IF5
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/13/17
Equations balanced on 02/12/16
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