Equations balanced on the previous day | Equations balanced on the next day |
2 HgO = 2 Hg + O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na2S + CuCl2 = NaCl + CuS =>
Na2S + CuCl2 = 2 NaCl + CuS
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O
FeBr2 + NaOH = Fe(OH)2 + NaBr =>
FeBr2 + 2 NaOH = Fe(OH)2 + 2 NaBr
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
H2CO3 + CaCO3 = Ca + HCO3 =>
H2CO3 + CaCO3 = Ca + 2 HCO3
Na + H2SO4 = NaSO4 + H2 =>
Na + H2SO4 = NaSO4 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaCl + AgNo3 = AgCl + NaNo3 =>
NaCl + AgNo3 = AgCl + NaNo3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C7H6O3 + NaOH = NaHCO + H2O =>
C7H6O3 + 7 NaOH = 7 NaHCO + 3 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
Cu + HNO3 = CuO + NO2 + H2O =>
Cu + 2 HNO3 = CuO + 2 NO2 + H2O
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
FeSO4 + Na2HPO4 = Na2SO4 + FeHPO4 =>
FeSO4 + Na2HPO4 = Na2SO4 + FeHPO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
MgSO4(aq) + Na2CO3(aq) = Na2SO4(aq) + MgCO3(s) =>
MgSO4(aq) + Na2CO3(aq) = Na2SO4(aq) + MgCO3(s)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
AlJ3 + Br2 = Al2Br3 + J =>
4 AlJ3 + 3 Br2 = 2 Al2Br3 + 12 J
Fe2O3 + SiO2 = Fe2Si2O7 =>
Fe2O3 + 2 SiO2 = Fe2Si2O7
Cu + Ag(No3) = Cu(No3) + Ag =>
Cu + Ag(No3) = Cu(No3) + Ag
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
K2SO4(aq) + Ba(NO3)2(aq) = KNO3(aq) + BaSO4(s) =>
K2SO4(aq) + Ba(NO3)2(aq) = 2 KNO3(aq) + BaSO4(s)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Zn2 + H2SO4 = Zn(SO4)2 + H2 =>
Zn2 + 4 H2SO4 = 2 Zn(SO4)2 + 4 H2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
KMnO4 + H2SO4 + H2C2O4 = MnSO4 + CO2 + H2O + K =>
KMnO4 + H2SO4 + 3 H2C2O4 = MnSO4 + 6 CO2 + 4 H2O + K
B4C + TiO2 = B65C + TiB2 + CO =>
128 B4C + 61 TiO2 = 6 B65C + 61 TiB2 + 122 CO
C2H2 + O2 = C02 + H2O =>
2 C2H2 + O2 = 2 C02 + 2 H2O
C18H30O2 + O2 = CO2 + H2O =>
2 C18H30O2 + 49 O2 = 36 CO2 + 30 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Al2 + Fe2O3 = Al2O3 + Fe2 =>
Al2 + Fe2O3 = Al2O3 + Fe2
C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
B4C + TiO2 = B6C + TiB2 + CO =>
5 B4C + TiO2 = 3 B6C + TiB2 + 2 CO
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Equations balanced on 03/12/16
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