Equations balanced on the previous day | Equations balanced on the next day |
3 As4O10 + 66 H2O + 32 Al + 32 OH{-} = 12 AsH3 + 32[Al(OH)4]{-}
HCl + CuSO4 = CuCl2 + H2SO4 =>
2 HCl + CuSO4 = CuCl2 + H2SO4
NO2 + H3O = HNO3 + NH3 =>
11 NO2 + 5 H3O = 9 HNO3 + 2 NH3
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
BaCl2 + H2O2 = BaO2 + H2O + Cl =>
BaCl2 + 2 H2O2 = BaO2 + 2 H2O + 2 Cl
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
TiO2 + H2SO4 = Ti(SO4)2 + H2O =>
TiO2 + 2 H2SO4 = Ti(SO4)2 + 2 H2O
Cu + AgCl = Ag + CuCl2 =>
Cu + 2 AgCl = 2 Ag + CuCl2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
Cu + HNO3 = NO + Cu(NO3)2 + H2O =>
3 Cu + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 4 H2O
H2O2 + H2S = S + H2O =>
H2O2 + H2S = S + 2 H2O
H2SO4 + CaCO3 = CO2 + CaSO4 + H2O =>
H2SO4 + CaCO3 = CO2 + CaSO4 + H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
SeO4{-2} + H2O = Se + O2 + OH{-} =>
2 SeO4{-2} + 2 H2O = 2 Se + 3 O2 + 4 OH{-}
I2 + Cl{-} = [Cl(I2)4]{-} =>
4 I2 + Cl{-} = [Cl(I2)4]{-}
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
N2 + O2 = NO =>
N2 + O2 = 2 NO
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
H{+} + SO3{2-} + Cr2O7{2-} = Cr{3+} + SO4{2-} + H2O =>
8 H{+} + 3 SO3{2-} + Cr2O7{2-} = 2 Cr{3+} + 3 SO4{2-} + 4 H2O
FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl
Na(PO)4 + Ba(OH)2 = Na(OH)2 + Ba(PO)4 =>
Na(PO)4 + Ba(OH)2 = Na(OH)2 + Ba(PO)4
CuO + NaOH = CuOH + NaO =>
CuO + NaOH = CuOH + NaO
Zn + HNO3 = NH4NO3 + Zn(NO3)2 + H2O =>
4 Zn + 10 HNO3 = NH4NO3 + 4 Zn(NO3)2 + 3 H2O
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
Al + P = AlP =>
Al + P = AlP
ZnS + HNO3 + KOH = K2ZnO2 + H2SO4 + NO + H2O =>
3 ZnS + 8 HNO3 + 6 KOH = 3 K2ZnO2 + 3 H2SO4 + 8 NO + 4 H2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Na3(PO)4 + Ba(OH)2 = Na3(OH)2 + Ba(PO)4 =>
Na3(PO)4 + Ba(OH)2 = Na3(OH)2 + Ba(PO)4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH3 + H2SO4 = NH4HSO4 =>
NH3 + H2SO4 = NH4HSO4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
SiO2 + HF = H2SiF6 + H2O =>
SiO2 + 6 HF = H2SiF6 + 2 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Pb + NO3 = Pb(NO2)4 + O2 =>
Pb + 4 NO3 = Pb(NO2)4 + 2 O2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
NaBr + H2SO4 + MnO2 = MnSO4 + Br + Na2SO4 + H2O =>
2 NaBr + 2 H2SO4 + MnO2 = MnSO4 + 2 Br + Na2SO4 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/07/15
Equations balanced on 02/06/14
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