Equations balanced on the previous day | Equations balanced on the next day |
3 H2SO4 + 2 Al(OH)3 = 6 H2O + Al2(SO4)3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HgS(s) + HCl(aq) + H2O2(aq) = HgCl2(aq) + SO2 + H2O =>
HgS(s) + 2 HCl(aq) + 3 H2O2(aq) = HgCl2(aq) + SO2 + 4 H2O
FeCl3 + NaOH = NaCl + Fe(OH)3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe(OH)3
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2SO4 + AgNO3 = Ag2SO4 + KNO3 =>
K2SO4 + 2 AgNO3 = Ag2SO4 + 2 KNO3
Al(OH)3 + Ba(OH)2 = Ba(AlO2)2 + H2O =>
2 Al(OH)3 + Ba(OH)2 = Ba(AlO2)2 + 4 H2O
HClO4 + NaOH = H2O + NaCl + O2 =>
HClO4 + NaOH = H2O + NaCl + 2 O2
Cr(NO3)3 + KOH = Cr(OH)3 + KNO3 =>
Cr(NO3)3 + 3 KOH = Cr(OH)3 + 3 KNO3
Li2SO4 + Al(NO3)3 = Li2(NO3)3 + AlSO4 =>
Li2SO4 + Al(NO3)3 = Li2(NO3)3 + AlSO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
N2O5 = N2O4 + O4 =>
4 N2O5 = 4 N2O4 + O4
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
NaCl + Cu(s) = CuClNa =>
NaCl + Cu(s) = CuClNa
H{+} + ClO2{-} + I{-} = Cl{-} + H2O + I2 =>
4 H{+} + ClO2{-} + 4 I{-} = Cl{-} + 2 H2O + 2 I2
HgS(s) + HCl(aq) + H2O2(aq) = HgCl2(aq) + H + SO4 =>
HgS(s) + 2 HCl(aq) + 2 H2O2(aq) = HgCl2(aq) + 6 H + SO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
NaCl + Cu(s) = CuCl + Na =>
NaCl + Cu(s) = CuCl + Na
H2S + O2 = H2SO2 =>
H2S + O2 = H2SO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NiCl2 + NaOH = NaCl + Ni(OH)2 =>
NiCl2 + 2 NaOH = 2 NaCl + Ni(OH)2
Mg + HCl = H + MgCl =>
Mg + HCl = H + MgCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C6H7NO + (CH3CO)2O = C8H9NO2 + C2O2H4 =>
C6H7NO + (CH3CO)2O = C8H9NO2 + C2O2H4
PbCl4 + K3PO4 = KCl + Pb3(PO4)4 =>
3 PbCl4 + 4 K3PO4 = 12 KCl + Pb3(PO4)4
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Li2SO4 + Al(NO3)3 = Li2(NO3)3 + AlSO4 =>
Li2SO4 + Al(NO3)3 = Li2(NO3)3 + AlSO4
SiO2(s) + C(s) = Si + CO(g) =>
SiO2(s) + 2 C(s) = Si + 2 CO(g)
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
CO + H2O = CO2 + H =>
CO + H2O = CO2 + 2 H
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + O2 = FeO2 =>
Fe + O2 = FeO2
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
CH3COOH + CaCO3 = Ca(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + CaCO3 = Ca(CH3COO)2 + H2O + CO2
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
KClO3 + CH3CHO = CO2 + KCl + H2O =>
5 KClO3 + 3 CH3CHO = 6 CO2 + 5 KCl + 6 H2O
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
Mg + AlCl3 = Al + MgCl2 =>
3 Mg + 2 AlCl3 = 2 Al + 3 MgCl2
Ca3(PO4)2 + HNO3 = Ca(H2PO4)2 + Ca(NO3)2 =>
Ca3(PO4)2 + 4 HNO3 = Ca(H2PO4)2 + 2 Ca(NO3)2
NiO2 + H = Ni + H2O =>
NiO2 + 4 H = Ni + 2 H2O
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/09/13
Equations balanced on 10/09/12
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