| Equations balanced on the previous day | Equations balanced on the next day |
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2 Al + Br2 = 2 AlBr
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KOH + HCl = H2O + KCl =>
KOH + HCl = H2O + KCl
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
PbCH3 + KMnO4 + H2SO4 = PbCOOH + K2SO4 + MnSO4 + H2O =>
5 PbCH3 + 6 KMnO4 + 9 H2SO4 = 5 PbCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Li + O = LiO =>
Li + O = LiO
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + S = CuS =>
Cu + S = CuS
ZnH2 + C2H3O2 = Zn(C2H3O2)2 + H2 =>
ZnH2 + 2 C2H3O2 = Zn(C2H3O2)2 + H2
ZnH2 + C2H3O2 = Zn(C2H3O2)2 + H2 =>
ZnH2 + 2 C2H3O2 = Zn(C2H3O2)2 + H2
MgCl2 + AgNO3 = Mg(NO3)2 + ClAg =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 ClAg
Na2S7O3 + Al(C2H3O2)3 = NaC2H3O2 + Al2(S7O3)3 =>
3 Na2S7O3 + 2 Al(C2H3O2)3 = 6 NaC2H3O2 + Al2(S7O3)3
Na2S7O3 + Al(C2H3O2)3 = NaC2H3O2 + Al2(S7O3)3 =>
3 Na2S7O3 + 2 Al(C2H3O2)3 = 6 NaC2H3O2 + Al2(S7O3)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
(NH4)2CrO4 + Cr(NO2)3 = NH4NO2 + Cr2(CrO4)3 =>
3(NH4)2CrO4 + 2 Cr(NO2)3 = 6 NH4NO2 + Cr2(CrO4)3
Na2SnO2 + Bi(OH)3 = Bi + Na2SnO3 + H2O =>
3 Na2SnO2 + 2 Bi(OH)3 = 2 Bi + 3 Na2SnO3 + 3 H2O
H3(AsO4)(aq) + Ca(OH)2(aq) = HOH(l) + Ca3(AsO4)2 =>
2 H3(AsO4)(aq) + 3 Ca(OH)2(aq) = 6 HOH(l) + Ca3(AsO4)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca + C6H8O7 = Ca3(C6H5O7)2 + H2 =>
3 Ca + 2 C6H8O7 = Ca3(C6H5O7)2 + 3 H2
BaCl2 + CuSO4 = BaSO4 + CuCl2 =>
BaCl2 + CuSO4 = BaSO4 + CuCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Li(HCO3)2 = Li2 + CO3 + H2O + CO2 =>
2 Li(HCO3)2 = Li2 + 2 CO3 + 2 H2O + 2 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C7H5(NO2)3 = C + CO + N2 + H2O =>
2 C7H5(NO2)3 = 7 C + 7 CO + 3 N2 + 5 H2O
Sr + I = SrI =>
Sr + I = SrI
HNO3 + KHCO3 = KNO3 + CO2 + H2O =>
HNO3 + KHCO3 = KNO3 + CO2 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
BaBr2 + NaSO4 = BaSO4 + Br2Na =>
BaBr2 + NaSO4 = BaSO4 + Br2Na
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
BaBr2 + Na2SO4 = BaSO4 + BrNa =>
BaBr2 + Na2SO4 = BaSO4 + 2 BrNa
K + O2 = K2O =>
4 K + O2 = 2 K2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
KOH + Cr2O3 + O2 = K2CrO4 + H2O =>
8 KOH + 2 Cr2O3 + 3 O2 = 4 K2CrO4 + 4 H2O
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cr(HCO3)3 = Cr2O3 + (CO2) + HOH =>
2 Cr(HCO3)3 = Cr2O3 + 6(CO2) + 3 HOH
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaCl + O2 = NaClO3 =>
2 NaCl + 3 O2 = 2 NaClO3
NH4Cl + Ca(OH)2 = NH3 + H2O + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/08/08
Equations balanced on 11/07/07
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