Equations balanced on the previous day | Equations balanced on the next day |
CaO + CO2 = CaCO3
NaBr + KMnO4 + H2SO4 = Br2 + MnSO4 + H2O + K2SO4 + NaSO4 =>
10 NaBr + 4 KMnO4 + 16 H2SO4 = 5 Br2 + 4 MnSO4 + 16 H2O + 2 K2SO4 + 10 NaSO4
ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Ca + HNO3 = Ca(NO3)2 + NH4NO3 + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + NH4NO3 + 3 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Ca + HNO3 = Ca(NO3)2 + NO2 + H2O =>
Ca + 4 HNO3 = Ca(NO3)2 + 2 NO2 + 2 H2O
Rb + H2SO4 = Rb2SO4 + H2 =>
2 Rb + H2SO4 = Rb2SO4 + H2
ZnS + O2 = SO4 + ZnO =>
2 ZnS + 5 O2 = 2 SO4 + 2 ZnO
H2SO4 + Na2CO3 = Na2SO4 + H2O + CO2 =>
H2SO4 + Na2CO3 = Na2SO4 + H2O + CO2
Zn(s) + HNO3(aq) = Zn(NO3)2 + H2(g) =>
Zn(s) + 2 HNO3(aq) = Zn(NO3)2 + H2(g)
Ca + HNO3 = Ca(NO3)2 + N2 + H2O =>
5 Ca + 12 HNO3 = 5 Ca(NO3)2 + N2 + 6 H2O
K + H2O = K2O + H2 =>
2 K + H2O = K2O + H2
Zn + Sn(No3)2 = Zn(No3)4 + Sn =>
Zn + 2 Sn(No3)2 = Zn(No3)4 + 2 Sn
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeS2 + O2 = Fe2O2 + SO2 =>
2 FeS2 + 5 O2 = Fe2O2 + 4 SO2
AgNo3 + H2So4 = Ag2So4 + HNo3 =>
2 AgNo3 + H2So4 = Ag2So4 + 2 HNo3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
CUSO4 + Fe = Fe2SO4 + CU =>
CUSO4 + 2 Fe = Fe2SO4 + CU
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3 + CuSO4 = Cu(NO3)2 + Ag2SO4 =>
2 AgNO3 + CuSO4 = Cu(NO3)2 + Ag2SO4
P + O2 = PO =>
2 P + O2 = 2 PO
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Zn + SO4{2-} + H{+} = Zn{2+} + SO2 + H2O =>
Zn + SO4{2-} + 4 H{+} = Zn{2+} + SO2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
KI + Zn = K + ZnI =>
KI + Zn = K + ZnI
Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)
FeCuS2 + NO3{-} + H{+} = Fe3{+} + Cu2{+} + SO4{2-} + NO + H2O =>
18 FeCuS2 + 77 NO3{-} + 20 H{+} = 6 Fe3{+} + 9 Cu2{+} + 36 SO4{2-} + 77 NO + 10 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
NH3 + O3 = NO2 + H2O =>
6 NH3 + 7 O3 = 6 NO2 + 9 H2O
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
ZnS + H2O2 = ZnSO4 + H2O =>
ZnS + 4 H2O2 = ZnSO4 + 4 H2O
Ca + KOH = Ca(OH)2 + K =>
Ca + 2 KOH = Ca(OH)2 + 2 K
Cu + HNO3 = NO2 + H2O + CuO =>
Cu + 2 HNO3 = 2 NO2 + H2O + CuO
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
Br + NAI = NABr + I2 =>
2 Br + 2 NAI = 2 NABr + I2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/14/16
Equations balanced on 11/13/15
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