| Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3 + 2 CH3COOH = Ca(C2H3O2)2 + H2CO3
AgNO3 + (NH4)2CO3 = Ag2CO3 + NH4NO3 =>
2 AgNO3 + (NH4)2CO3 = Ag2CO3 + 2 NH4NO3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
K4[Mn(CN)6] + O2 + H2SO4 = K3[Mn(CN)6] + K2SO4 + H2O =>
4 K4[Mn(CN)6] + O2 + 2 H2SO4 = 4 K3[Mn(CN)6] + 2 K2SO4 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H3PO4 + Li(OH) = H2O + LiH2PO4 =>
H3PO4 + Li(OH) = H2O + LiH2PO4
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
SO2 + KMnO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
3 SO2 + 2 KMnO4 + 2 H2O = 2 MnO2 + K2SO4 + 2 H2SO4
Cl2 + OH({-}1) = Cl({-}1) + ClO3({-}1) + H2O =>
3 Cl2 + 6 OH({-}1) = 5 Cl({-}1) + ClO3({-}1) + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H3PO4 + Ca(OH)2 = H2O + CaHPO4 =>
H3PO4 + Ca(OH)2 = 2 H2O + CaHPO4
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
N2O + H2O = HNO =>
N2O + H2O = 2 HNO
CaCl2 + Na3PO4 = NaCl + Ca3 + (PO4)2 =>
3 CaCl2 + 2 Na3PO4 = 6 NaCl + Ca3 + (PO4)2
CaCO3 + HCH3COO = CaC4H6O4 + H2CO3 =>
CaCO3 + 2 HCH3COO = CaC4H6O4 + H2CO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na + AgCl = NaCl + Ag =>
Na + AgCl = NaCl + Ag
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BaCl2 + NaSO4 = Ba(SO4)2 + NaCl =>
BaCl2 + 2 NaSO4 = Ba(SO4)2 + 2 NaCl
HClO4 + Mg(OH)2 = H2O + Mg(ClO4)2 =>
2 HClO4 + Mg(OH)2 = 2 H2O + Mg(ClO4)2
NaCl + BaCl2 = NaCl2 + BaCl =>
NaCl + BaCl2 = NaCl2 + BaCl
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + CuCl2 = ZnCl + Cu =>
2 Zn + CuCl2 = 2 ZnCl + Cu
HBO3 + RbOH = RbBO3 + H2O =>
HBO3 + RbOH = RbBO3 + H2O
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cr + H3PO4 = CrPO4 + H2 =>
2 Cr + 2 H3PO4 = 2 CrPO4 + 3 H2
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
AlBr3 + Cl2 = AlCl + Br =>
2 AlBr3 + Cl2 = 2 AlCl + 6 Br
Al{+3} + Zn = Al + Zn{+2} =>
2 Al{+3} + 3 Zn = 2 Al + 3 Zn{+2}
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Ca(OH)2 + HClO3 = Ca(ClO3)2 + H2O =>
Ca(OH)2 + 2 HClO3 = Ca(ClO3)2 + 2 H2O
O{2-} + H2O = OH{-} =>
O{2-} + H2O = 2 OH{-}
Na2SO4 + AgNO3 = Na2NO3 + AgSO4 =>
Na2SO4 + AgNO3 = Na2NO3 + AgSO4
KI + NaHSO4 = HI + I2 + K2SO4 + Na =>
4 KI + 2 NaHSO4 = 2 HI + I2 + 2 K2SO4 + 2 Na
PbO2 + CO = Pb + CO2 =>
PbO2 + 2 CO = Pb + 2 CO2
Cl2 + GaBr3 = Br + GaCl3 =>
3 Cl2 + 2 GaBr3 = 6 Br + 2 GaCl3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Na2SO4 + BaCl2 = Na2Cl2 + BaSO4 =>
Na2SO4 + BaCl2 = Na2Cl2 + BaSO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/13
Equations balanced on 03/09/12
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