Equations balanced on the previous day | Equations balanced on the next day |
2 N2 + O2 = 2 N2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
F2 + NiI3 = NiF3 + I2 =>
3 F2 + 2 NiI3 = 2 NiF3 + 3 I2
H3Cl + Ca(OH)2 = H2O + Ca3Cl2 =>
2 H3Cl + 3 Ca(OH)2 = 6 H2O + Ca3Cl2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Cu + Zn3Cl2 = Cu3Cl + Zn =>
6 Cu + Zn3Cl2 = 2 Cu3Cl + 3 Zn
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Ni(OH)2 + HCl = NiCl2 + H2O =>
Ni(OH)2 + 2 HCl = NiCl2 + 2 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
Na2CO3 + Ba(NO3)2 = NaNO3 + BaCO3 =>
Na2CO3 + Ba(NO3)2 = 2 NaNO3 + BaCO3
ZrSiO4 + Cl2 = ZrCl4 + SiO2 + O2 =>
ZrSiO4 + 2 Cl2 = ZrCl4 + SiO2 + O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
K2CO3 + Cl2 = KCl + KClO3 + CO2 =>
3 K2CO3 + 3 Cl2 = 5 KCl + KClO3 + 3 CO2
K2CO3 + Cl2 = KCl + KClO + CO2 =>
K2CO3 + Cl2 = KCl + KClO + CO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
K3AsO4 + H2O = H3AsO4 + KOH =>
K3AsO4 + 3 H2O = H3AsO4 + 3 KOH
NaOH + FeCl = Na3Cl + Fe(OH)3 =>
3 NaOH + FeCl = Na3Cl + Fe(OH)3
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
AsO4 + H2O = H3AsO4 + OH =>
AsO4 + 3 H2O = H3AsO4 + 3 OH
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CH3CH3CH3COH + K2Cr2O7 = CH3COH + KOH + CrO2 =>
CH3CH3CH3COH + K2Cr2O7 = 2 CH3COH + 2 KOH + 2 CrO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
K2CO3 + Cr(C2H3O2)3 = K(C2H3O2) + Cr2(CO3)3 =>
3 K2CO3 + 2 Cr(C2H3O2)3 = 6 K(C2H3O2) + Cr2(CO3)3
Al + Cl2 = Al2Cl3 =>
4 Al + 3 Cl2 = 2 Al2Cl3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Cu2(CO3)2 = CO2 + CuO =>
Cu2(CO3)2 = 2 CO2 + 2 CuO
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
P + O2 = P4O6 =>
4 P + 3 O2 = P4O6
CaCO3 + H3PO4 = Ca3(PO4)2 + H2O + CO2 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2O + 3 CO2
K3Cl + Hg2(NO3)2 = KNO3 + (Hg2)3Cl2 =>
2 K3Cl + 3 Hg2(NO3)2 = 6 KNO3 + (Hg2)3Cl2
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C7H6O2 + CH3OH = C8H8O2 + H2O =>
C7H6O2 + CH3OH = C8H8O2 + H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/07/10
Equations balanced on 12/07/09
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