Equations balanced on the previous day | Equations balanced on the next day |
2 Fe2S3 + 9 O2 = 6 SO2 + 2 Fe2O3
Mg(s) + O2 = MgO(s) =>
2 Mg(s) + O2 = 2 MgO(s)
Fe + S = FeS =>
Fe + S = FeS
Zn + SnCl2 = ZnCl + Sn =>
2 Zn + SnCl2 = 2 ZnCl + Sn
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Ba(OH)2 + H2CO3 = BaCO3 + H2O =>
Ba(OH)2 + H2CO3 = BaCO3 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
NaOH + Pb(NO3)2 = Pb(OH)2 + NaNO3 =>
2 NaOH + Pb(NO3)2 = Pb(OH)2 + 2 NaNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
H2SO3 + OH = SO3 + H2O =>
H2SO3 + 2 OH = SO3 + 2 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Br2 + HNO3 = HBrO3 + NO2 + H2O =>
Br2 + 10 HNO3 = 2 HBrO3 + 10 NO2 + 4 H2O
BaCl2 + H3AsO4 = Ba3(AsO4)2 + HCl =>
3 BaCl2 + 2 H3AsO4 = Ba3(AsO4)2 + 6 HCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ag + S = Ag2S =>
2 Ag + S = Ag2S
As2O3 + HNO3 + H2O = H3AsO4 + NO =>
3 As2O3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 4 NO
CuSo4 + Mg = Cu + MgSo4 =>
CuSo4 + Mg = Cu + MgSo4
K(OH) + H(NO3) = K(NO3) + H(OH) =>
K(OH) + H(NO3) = K(NO3) + H(OH)
NaOH + CaCl2 = Ca(OH)2 + NaCl =>
2 NaOH + CaCl2 = Ca(OH)2 + 2 NaCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al2O3 = Al + O =>
Al2O3 = 2 Al + 3 O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Mg + BaCl2 = MgCl2 + Ba =>
Mg + BaCl2 = MgCl2 + Ba
CuCN + H2SO4 = CuSO4 + SO2 + HCN + H2O =>
2 CuCN + 3 H2SO4 = 2 CuSO4 + SO2 + 2 HCN + 2 H2O
CaCO3 + HCl = H2 + CaCO3Cl =>
2 CaCO3 + 2 HCl = H2 + 2 CaCO3Cl
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
H2SO4 + Na2CO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + Na2CO3 = Na2SO4 + CO2 + H2O
CuSO4 + Mg = Cu + MgSO4 =>
CuSO4 + Mg = Cu + MgSO4
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Al2O3 = Al3 + O2 =>
6 Al2O3 = 4 Al3 + 9 O2
CaCO3 + HCl = H2 + ClCaCO3 =>
2 CaCO3 + 2 HCl = H2 + 2 ClCaCO3
NiCl2 + Na2S = NiS + NaCl =>
NiCl2 + Na2S = NiS + 2 NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaCO3 + HCl = H2 + ClCaCO3 =>
2 CaCO3 + 2 HCl = H2 + 2 ClCaCO3
Mg + O = MgO =>
Mg + O = MgO
C7H14 + BR2 = C7H14BR2 =>
C7H14 + BR2 = C7H14BR2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
K2Cr2O7 + HCl = CrCl3 + Cl2 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 Cl2 + 2 KCl + 7 H2O
HBr + H2SO4 = Br2 + SO2 + H2O =>
2 HBr + H2SO4 = Br2 + SO2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/11/15
Equations balanced on 05/11/14
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