Equations balanced on the previous day | Equations balanced on the next day |
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
K2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + K2SO4 + 4 H2O
HCl + NaClO + AlCl3 = NaCl + ClO2 + Al(OH)2Cl =>
2 HCl + 10 NaClO + AlCl3 = 10 NaCl + 4 ClO2 + Al(OH)2Cl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2(g) + O2(g) = N2O3(g) =>
2 N2(g) + 3 O2(g) = 2 N2O3(g)
Ca + O2 = CaO2 =>
Ca + O2 = CaO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Cr2(SO4)3 + Cl2 + NaOH = Na2CrO4 + NaCl + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 Cl2 + 16 NaOH = 2 Na2CrO4 + 6 NaCl + 3 Na2SO4 + 8 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
KOH + CuSO4 = Cu(OH)2 + K2SO4 =>
2 KOH + CuSO4 = Cu(OH)2 + K2SO4
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
KNO3 + Cr2S3 = NO + K2CrO4 + K2SO4 =>
10 KNO3 + Cr2S3 = 10 NO + 2 K2CrO4 + 3 K2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
C6H4Cl2 + O2 = CO2 + H2O + HCl =>
2 C6H4Cl2 + 13 O2 = 12 CO2 + 2 H2O + 4 HCl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
Na + HOH = NaOH + H =>
Na + HOH = NaOH + H
Ag + S = Ag2S =>
2 Ag + S = Ag2S
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
Nb + HNO3 + HF = H2[NbF7] + NO + H2O =>
3 Nb + 5 HNO3 + 21 HF = 3 H2[NbF7] + 5 NO + 10 H2O
K + ZnCl2 = KCl + Zn =>
2 K + ZnCl2 = 2 KCl + Zn
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
HNO3 + Al(OH) = AlNO3 + H2O =>
HNO3 + Al(OH) = AlNO3 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Li2 + FeBr2 = LiBr + Fe =>
Li2 + FeBr2 = 2 LiBr + Fe
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2
FeS2 + HCl + HNO3 = FeCl3 + H2SO4 + NO + H2O =>
FeS2 + 3 HCl + 5 HNO3 = FeCl3 + 2 H2SO4 + 5 NO + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
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Equations balanced on 02/12/14
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