Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + 2 NaOH = Na2SiO3 + H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + H2SO4 = Fe2(SO4)2 + H2 =>
2 Fe + 2 H2SO4 = Fe2(SO4)2 + 2 H2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
KNO2 + K2Cr2O7 + HNO3 = KNO3 + CrNO3 + H2O =>
5 KNO2 + K2Cr2O7 + 4 HNO3 = 7 KNO3 + 2 CrNO3 + 2 H2O
C2H3Cl + O2 = CO + H2O + HCl =>
2 C2H3Cl + 3 O2 = 4 CO + 2 H2O + 2 HCl
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Mg + Ag(NO3) = Mg(NO3)2 + Ag =>
Mg + 2 Ag(NO3) = Mg(NO3)2 + 2 Ag
PCl5(l) + H2O(g) = H3PO4(aq) + HCl(g) =>
PCl5(l) + 4 H2O(g) = H3PO4(aq) + 5 HCl(g)
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Fe2 + O2 = Fe2O2 =>
Fe2 + O2 = Fe2O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
MgS + HCl = MgCl + HS =>
MgS + HCl = MgCl + HS
HNO2 + HI = NO + I2 + H2O =>
2 HNO2 + 2 HI = 2 NO + I2 + 2 H2O
NaNO3 + HCl = HNO3 + NaCl =>
NaNO3 + HCl = HNO3 + NaCl
HNO2 + HI = NO + I2 + H2O =>
2 HNO2 + 2 HI = 2 NO + I2 + 2 H2O
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CaCO3 + H2SO4 = CO2 + H2O + CaSO4 =>
CaCO3 + H2SO4 = CO2 + H2O + CaSO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Zn + S = ZnS =>
Zn + S = ZnS
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
ZnSO4 + Na2SiO3 = Na2SO4 + ZnSiO3 =>
ZnSO4 + Na2SiO3 = Na2SO4 + ZnSiO3
Zn + S = ZnS =>
Zn + S = ZnS
Zn + S = ZnS =>
Zn + S = ZnS
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
C2H7N + O2 = CO + H2O + NO2 =>
4 C2H7N + 15 O2 = 8 CO + 14 H2O + 4 NO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
MgS + HCl = MgCl2 + H2S =>
MgS + 2 HCl = MgCl2 + H2S
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
F2 + HCl = HF + Cl2 =>
F2 + 2 HCl = 2 HF + Cl2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ce{+4} + Cl{-} = Cl2 + Ce{+3} =>
2 Ce{+4} + 2 Cl{-} = Cl2 + 2 Ce{+3}
O3 = O2 =>
2 O3 = 3 O2
K3N + Ca(CrO4) = Ca3N2 + K2(CrO4) =>
2 K3N + 3 Ca(CrO4) = Ca3N2 + 3 K2(CrO4)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
KMnO4 + H2SO4 + CH3CH2HO = K2SO4 + MnSO4 + CH3COOH + H2O =>
4 KMnO4 + 6 H2SO4 + 5 CH3CH2HO = 2 K2SO4 + 4 MnSO4 + 5 CH3COOH + 11 H2O
MgO2H2 + HCl = MgCl2 + H2O =>
MgO2H2 + 2 HCl = MgCl2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/03/16
Equations balanced on 03/04/15
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