Equations balanced on the previous day | Equations balanced on the next day |
Ca2 + (CO3)2 = 2 CaCO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Pb2(Cr2O7)4 + Cu3PO4 = Cu2Cr2O7 + Pb3(PO4)4 =>
3 Pb2(Cr2O7)4 + 8 Cu3PO4 = 12 Cu2Cr2O7 + 2 Pb3(PO4)4
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
ZnCl2 = Zn + Cl2 =>
ZnCl2 = Zn + Cl2
H2(g) + AgNO3(aq) = Ag(s) + HNO3(aq) =>
H2(g) + 2 AgNO3(aq) = 2 Ag(s) + 2 HNO3(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(Ca)2 + (CO3)2 = CaCO3 =>
(Ca)2 + (CO3)2 = 2 CaCO3
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
K2TeO3 + KI + ClH = KCl + Te + H2O + I2 =>
K2TeO3 + 4 KI + 6 ClH = 6 KCl + Te + 3 H2O + 2 I2
NO + NaOH = NaNO2 + H2O + N2O =>
4 NO + 2 NaOH = 2 NaNO2 + H2O + N2O
I2 + As + NaHCO3 = Na2HAsO4 + NaI + CO2 + H2O =>
5 I2 + 2 As + 14 NaHCO3 = 2 Na2HAsO4 + 10 NaI + 14 CO2 + 6 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Na + I = NaI =>
Na + I = NaI
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Pb2(Cr2O7)4 + Cu3PO4 = Cu2Cr2O7 + Pb3(PO4)4 =>
3 Pb2(Cr2O7)4 + 8 Cu3PO4 = 12 Cu2Cr2O7 + 2 Pb3(PO4)4
Br2 + KOH = KBr + KBrO + H2O =>
Br2 + 2 KOH = KBr + KBrO + H2O
K2Cr2O7 + Na2C2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O + CO2 =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 7 H2O + 6 CO2
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
S8 + H2 = H2S =>
S8 + 8 H2 = 8 H2S
Zn + HC2H3O2 = Zn(CH3COO)2 + H2 =>
Zn + 2 HC2H3O2 = Zn(CH3COO)2 + H2
SO2(g) + H2 = H2S(g) + H2O =>
SO2(g) + 3 H2 = H2S(g) + 2 H2O
H3ASO4 + Zn + HNO3 = ASH3 + Zn(NO3)2 + H2O =>
H3ASO4 + 4 Zn + 8 HNO3 = ASH3 + 4 Zn(NO3)2 + 4 H2O
HNO3 + Cu(OH)2 = Cu(NO3)2 + H2O =>
2 HNO3 + Cu(OH)2 = Cu(NO3)2 + 2 H2O
Cu + HNO3 = NO2 + Cu(NO3)2 + H2O =>
Cu + 4 HNO3 = 2 NO2 + Cu(NO3)2 + 2 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
K2Cr2O7 + H2S + H3PO4 = K3PO4 + CrPO4 + H2O + S =>
3 K2Cr2O7 + 9 H2S + 8 H3PO4 = 2 K3PO4 + 6 CrPO4 + 21 H2O + 9 S
K2O + SiO2 = K2O3Si =>
K2O + SiO2 = K2O3Si
K2TeO3 + KI + ClH = KCl + Te2 + H2O + I2 =>
2 K2TeO3 + 8 KI + 12 ClH = 12 KCl + Te2 + 6 H2O + 4 I2
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
K2O + SiO2 = K2O3Si =>
K2O + SiO2 = K2O3Si
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
K2TeO3 + KI + ClH = KCl + Te + H2O + I2 =>
K2TeO3 + 4 KI + 6 ClH = 6 KCl + Te + 3 H2O + 2 I2
KClO3(aq) + HBr(aq) = KCl(aq) + H2O(l) + Br2(l) =>
KClO3(aq) + 6 HBr(aq) = KCl(aq) + 3 H2O(l) + 3 Br2(l)
NH3 + NO2 = NO + H2O =>
2 NH3 + 5 NO2 = 7 NO + 3 H2O
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
Al(H2O)3(OH)3 + H3O{+} = Al(H2O)6{3+} + H2O =>
Al(H2O)3(OH)3 + 3 H3O{+} = Al(H2O)6{3+} + 3 H2O
TlNO3 + KMnO4 + H2SO4 = Tl2(SO4)3 + MnSO4 + K2SO4 + Tl(NO3)3 + H2O =>
15 TlNO3 + 6 KMnO4 + 24 H2SO4 = 5 Tl2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 5 Tl(NO3)3 + 24 H2O
Cu + HNO3 = NO2 + Cu(NO3)2 + H2O =>
Cu + 4 HNO3 = 2 NO2 + Cu(NO3)2 + 2 H2O
Fe(NO3)3 + Na3PO4 = FePO4 + NaNO3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + 3 NaNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/02/13
Equations balanced on 12/02/12
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