| Equations balanced on the previous day | Equations balanced on the next day |
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2 AgNO3(aq) + PbBr2(s) = 2 AgBr(s) + Pb(NO3)2(aq)
CaF2 + H2SO4 + SiO2 = CaSO4 + SiF4 + H2O =>
2 CaF2 + 2 H2SO4 + SiO2 = 2 CaSO4 + SiF4 + 2 H2O
KL + CL = KCL + L2 =>
2 KL + 2 CL = 2 KCL + L2
CaSi2 + SbCl3 = Si + Sb + CaCl2 =>
3 CaSi2 + 2 SbCl3 = 6 Si + 2 Sb + 3 CaCl2
KOH + H3PO3 = KPO3 + HOH3 =>
KOH + H3PO3 = KPO3 + HOH3
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
NaPb + C2H5Cl = Pb(C2H5)4 + Pb + NaCl =>
4 NaPb + 4 C2H5Cl = Pb(C2H5)4 + 3 Pb + 4 NaCl
SO + O2 = SO3 =>
SO + O2 = SO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
NaNO3 + Na = Na2O + N2 =>
2 NaNO3 + 10 Na = 6 Na2O + N2
SnO + NaOH + H2O = Na{+} + [Sn(OH)3]{-} =>
SnO + NaOH + H2O = Na{+} + [Sn(OH)3]{-}
CaO(s) + SO3(g) = CaSO4(s) =>
CaO(s) + SO3(g) = CaSO4(s)
Zn + HNO3 = Zn(NO3) + NO2 + H2O =>
Zn + 2 HNO3 = Zn(NO3) + NO2 + H2O
NaCl + MnO2 + H2SO4 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + MnO2 + 2 H2SO4 = Na2SO4 + MnSO4 + 2 H2O + Cl2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
NaCl + MnO2 + H2SO4 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + MnO2 + 2 H2SO4 = Na2SO4 + MnSO4 + 2 H2O + Cl2
C3H8NO2Cl + Ba(OH)2 = (C3H6NO2)2Ba + H2O + BaCl2 =>
2 C3H8NO2Cl + 2 Ba(OH)2 = (C3H6NO2)2Ba + 4 H2O + BaCl2
NaOH(s) + CO2(g) = NaHCO3(s) =>
NaOH(s) + CO2(g) = NaHCO3(s)
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Mn(s) + HBr(aq) = MnBr(aq) + H(s) =>
Mn(s) + HBr(aq) = MnBr(aq) + H(s)
HCl(ac) + CaCO3(s) = CaCl2 + CO2(g) + H2O(l) =>
2 HCl(ac) + CaCO3(s) = CaCl2 + CO2(g) + H2O(l)
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
SnO + NaOH + H2O = Na{+} + [Sn(OH)3]{-} =>
SnO + NaOH + H2O = Na{+} + [Sn(OH)3]{-}
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2(g) + CuCl2(aq) = HCl2(aq) + Cu(s) =>
H2(g) + 2 CuCl2(aq) = 2 HCl2(aq) + 2 Cu(s)
K2Cr2O7 + KOH = H2O + K2CrO4 =>
K2Cr2O7 + 2 KOH = H2O + 2 K2CrO4
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
AgNO3(aq) + PbBr2(s) = AgBr(s) + Pb(NO3)2(aq) =>
2 AgNO3(aq) + PbBr2(s) = 2 AgBr(s) + Pb(NO3)2(aq)
KCIO2 = KCI + O2 =>
KCIO2 = KCI + O2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
KCIO4 = KCI + O2 =>
KCIO4 = KCI + 2 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + CO2 = Fe2O3 + C =>
4 Fe + 3 CO2 = 2 Fe2O3 + 3 C
Mn3O4 + Al = Mn + Al2O3 =>
3 Mn3O4 + 8 Al = 9 Mn + 4 Al2O3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)
H2SO4 + Fe = Fe2(SO4)3 + H2 =>
3 H2SO4 + 2 Fe = Fe2(SO4)3 + 3 H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/10/13
Equations balanced on 08/09/12
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