| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Mg + Cr{3+} = Mg{2+} + Cr =>
3 Mg + 2 Cr{3+} = 3 Mg{2+} + 2 Cr
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
CaCl2 + Na3PO4 = CaPO4 + Na3Cl2 =>
CaCl2 + Na3PO4 = CaPO4 + Na3Cl2
KBr + AgNO3 = AgBr + KNO3 =>
KBr + AgNO3 = AgBr + KNO3
Ca3(PO4)2 + C = Ca3P2 + CO =>
Ca3(PO4)2 + 8 C = Ca3P2 + 8 CO
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Ca + PO4 = CaPO4 =>
Ca + PO4 = CaPO4
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
BeF2 + Mg = MgF2 + Be =>
BeF2 + Mg = MgF2 + Be
BeF2 + Mg = MgF2 + Be =>
BeF2 + Mg = MgF2 + Be
BeF2 + Mg = MgF2 + Be =>
BeF2 + Mg = MgF2 + Be
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cl2(g) + KI(aq) = KCl(aq) + I2(s) =>
Cl2(g) + 2 KI(aq) = 2 KCl(aq) + I2(s)
CaCl2 + AgNO3 = CaNO3 + AgCl2 =>
CaCl2 + AgNO3 = CaNO3 + AgCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KOH(aq) + H3PO4(aq) = K3PO4(aq) + H2O(l) =>
3 KOH(aq) + H3PO4(aq) = K3PO4(aq) + 3 H2O(l)
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
P(s) + O2(g) = P2O5(g) =>
4 P(s) + 5 O2(g) = 2 P2O5(g)
SeO3{2-} + H2O = SeO4{2-} + H{+} + {-} =>
SeO3{2-} + H2O = SeO4{2-} + 2 H{+} + 2e
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
BaCl2(aq) + Na3PO4(aq) = NaCl(aq) + Ba3(PO4)2(s) =>
3 BaCl2(aq) + 2 Na3PO4(aq) = 6 NaCl(aq) + Ba3(PO4)2(s)
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
FeS(aq) + H3PO4(aq) = Fe3(PO4)2(s) + H2S(g) =>
3 FeS(aq) + 2 H3PO4(aq) = Fe3(PO4)2(s) + 3 H2S(g)
AlBr3(s) = Al(s) + Br2(l) =>
2 AlBr3(s) = 2 Al(s) + 3 Br2(l)
AgNO3 + KI = AgI + NO3K =>
AgNO3 + KI = AgI + NO3K
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
O2 + S = SO3 =>
3 O2 + 2 S = 2 SO3
Al(NO3)2 + K2Cr2O7 = Al(Cr2O7) + KNO3 =>
Al(NO3)2 + K2Cr2O7 = Al(Cr2O7) + 2 KNO3
HCl + MnO2 = MnCl2 + Cl2 + H2O =>
4 HCl + MnO2 = MnCl2 + Cl2 + 2 H2O
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na(s) + CuCl2(aq) = NaCl(aq) + Cu(s) =>
2 Na(s) + CuCl2(aq) = 2 NaCl(aq) + Cu(s)
K(s) + HCl(aq) = KCl(aq) + H2(g) =>
2 K(s) + 2 HCl(aq) = 2 KCl(aq) + H2(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/08/10
Equations balanced on 05/08/09
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