| Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3 = CaO + CO2
Cu(NO3)2 + AlCl3 = Cu2{+} + NO3{-} + Al{3+} + Cl2{-} =>
2 Cu(NO3)2 + 2 AlCl3 = Cu2{+} + 4 NO3{-} + 2 Al{3+} + 3 Cl2{-}
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
K(Cl) + Br2 = K(Br) + Cl2 =>
2 K(Cl) + Br2 = 2 K(Br) + Cl2
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Na2S(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuS(s)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)
Cu(NO3)2 + NaPO4 = Cu(PO4)2 + NaNO3 =>
Cu(NO3)2 + 2 NaPO4 = Cu(PO4)2 + 2 NaNO3
Br2 + NaI = BrI + Na =>
Br2 + 2 NaI = 2 BrI + 2 Na
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
Al + CuSO4 = [Al2(SO4)] + Cu =>
2 Al + CuSO4 = [Al2(SO4)] + Cu
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + CuSO4 = [Al2(SO4)3] + Cu =>
2 Al + 3 CuSO4 = [Al2(SO4)3] + 3 Cu
Cu(NO3)2 + AlCl3 = Cu2{+} + NO3{-} + Al{3+} + Cl3{-} =>
4 Cu(NO3)2 + 3 AlCl3 = 2 Cu2{+} + 8 NO3{-} + 3 Al{3+} + 3 Cl3{-}
CrI3 + Cl2 + KOH = K2CrO4 + KIO3 + KCl + H2O =>
2 CrI3 + 21 Cl2 + 52 KOH = 2 K2CrO4 + 6 KIO3 + 42 KCl + 26 H2O
H2C2O4 + CaCl2 = CaC2O4 + HCl =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
CH3CH2OH + O2 = H20 + CO2 =>
10 CH3CH2OH + 15 O2 = 3 H20 + 20 CO2
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
KMnO4 + HBr = MnBr2 + Br2 + KBr + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 5 Br2 + 2 KBr + 8 H2O
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
HClO4(l) + P2O5(s) = Cl2O7(l) + HPO3(s) =>
2 HClO4(l) + P2O5(s) = Cl2O7(l) + 2 HPO3(s)
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Cu(NO3)2 = Cu2 + NO3 =>
2 Cu(NO3)2 = Cu2 + 4 NO3
Ba + H2O = Ba(OH)2 + H =>
Ba + 2 H2O = Ba(OH)2 + 2 H
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Ba2 + H2O = Ba(OH)2 + H2 =>
Ba2 + 4 H2O = 2 Ba(OH)2 + 2 H2
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
C5H11SOH + O2 = CO2 + H2O + SO2 =>
2 C5H11SOH + 17 O2 = 10 CO2 + 12 H2O + 2 SO2
LiHCO3(s) = Li2CO3(s) + CO2(g) + H2O(g) =>
2 LiHCO3(s) = Li2CO3(s) + CO2(g) + H2O(g)
Cu(NO3)2 = Cu{2+} + NO3{-} =>
Cu(NO3)2 = Cu{2+} + 2 NO3{-}
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
PbO2 + HBr = H2O + Br2 + PbBr2 =>
PbO2 + 4 HBr = 2 H2O + Br2 + PbBr2
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
NaClO3 = NaCl + O =>
NaClO3 = NaCl + 3 O
NH4OH + HCL = H2O + NH4CL =>
NH4OH + HCL = H2O + NH4CL
NH4OH + HCl = H2O + NH4Cl =>
NH4OH + HCl = H2O + NH4Cl
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Cu(NO3)2 = Cu{2+} + NO3{-} =>
Cu(NO3)2 = Cu{2+} + 2 NO3{-}
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/08/14
Equations balanced on 07/08/13
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