| Equations balanced on the previous day | Equations balanced on the next day |
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3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
WO2 + H2 = W + H2O =>
WO2 + 2 H2 = W + 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
OH{-} + V{+3} + Cu{+2} = VO{+2} + Cu + H2O =>
4 OH{-} + 2 V{+3} + Cu{+2} = 2 VO{+2} + Cu + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(NO3)2 + KI = CuI2 + KNO3 =>
Cu(NO3)2 + 2 KI = CuI2 + 2 KNO3
Pb(NO3)2 + K2CO3 = PbCO3 + KNO3 =>
Pb(NO3)2 + K2CO3 = PbCO3 + 2 KNO3
C5H12 + O2 = H2O + CO2 =>
C5H12 + 8 O2 = 6 H2O + 5 CO2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
C + H + O = CH3O =>
C + 3 H + O = CH3O
Ce{4+} + Al = Ce{3+} + Al{3+} =>
3 Ce{4+} + Al = 3 Ce{3+} + Al{3+}
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Cu2S(s) + O2(g) = Cu2O(s) + SO2(g) =>
2 Cu2S(s) + 3 O2(g) = 2 Cu2O(s) + 2 SO2(g)
P2O5 + H2O = H2P2O6 =>
P2O5 + H2O = H2P2O6
CaCl2 + Na2CO3 = NaCl + CaCO3 =>
CaCl2 + Na2CO3 = 2 NaCl + CaCO3
Ca + H2O = H2 + Ca(OH)2 =>
Ca + 2 H2O = H2 + Ca(OH)2
Mg(OH)2 + HBr = MgBr2 + H2O =>
Mg(OH)2 + 2 HBr = MgBr2 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H + O = H2O =>
2 H + O = H2O
Co(NO3)2 + H2S = CoS + HNO3 =>
Co(NO3)2 + H2S = CoS + 2 HNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
OH{-} + V{+3} + Cu{+2} = VO{+2} + Cu + H2O =>
4 OH{-} + 2 V{+3} + Cu{+2} = 2 VO{+2} + Cu + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaHCO3 + H3X = Na3X + CO2 + H2O =>
3 NaHCO3 + H3X = Na3X + 3 CO2 + 3 H2O
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
HCl + Al(OH)3 = H2O + AlCl3 =>
3 HCl + Al(OH)3 = 3 H2O + AlCl3
Ca + PbSO4 = Pb + CaSO4 =>
Ca + PbSO4 = Pb + CaSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaSiO3(s) + HF(g) = CaF2(aq) + SiF4(g) + H2O(l) =>
CaSiO3(s) + 6 HF(g) = CaF2(aq) + SiF4(g) + 3 H2O(l)
Fe + B + H = FeBH =>
Fe + B + H = FeBH
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
CaSiO3 + HF = CaF2 + SiF4 + H2O =>
CaSiO3 + 6 HF = CaF2 + SiF4 + 3 H2O
Fe2P + FeS2 = FeS + P4S10 =>
4 Fe2P + 18 FeS2 = 26 FeS + P4S10
Fe3 + B + H = FeBH =>
Fe3 + 3 B + 3 H = 3 FeBH
Sr + AgNO3 = Ag + SrNO3 =>
Sr + AgNO3 = Ag + SrNO3
K + H2O = KOH + H =>
K + H2O = KOH + H
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe3 + B + H2 = FeBH =>
2 Fe3 + 6 B + 3 H2 = 6 FeBH
Sr + AgNO3 = Ag + Sr(NO3)2 =>
Sr + 2 AgNO3 = 2 Ag + Sr(NO3)2
MgCO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2 + H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/07/08
Equations balanced on 10/07/07
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