Equations balanced on the previous day | Equations balanced on the next day |
2 NaHCO3 + Mg = Mg(HCO3)2 + 2 Na
Cu2 + HNO3 = CuN2O6 + NO2 + H2O =>
Cu2 + 8 HNO3 = 2 CuN2O6 + 4 NO2 + 4 H2O
FeCl3 + KOH = Fe(OH)3 + KCl* =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl*
C29H60 + H2O = CH4 + CO2 =>
C29H60 + 14 H2O = 22 CH4 + 7 CO2
K2CrO4 + Pb(NO3)2 = KNO3 + CrO4 + Pb =>
K2CrO4 + Pb(NO3)2 = 2 KNO3 + CrO4 + Pb
C10H18O9 + O2 = H2O + CO2 =>
C10H18O9 + 10 O2 = 9 H2O + 10 CO2
CH3C12H24OC3H6O3H + H2SO4 + KMnO4 = CO2 + K2SO4 + MnSO4 + H2O =>
CH3C12H24OC3H6O3H + 27 H2SO4 + 18 KMnO4 = 16 CO2 + 9 K2SO4 + 18 MnSO4 + 44 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
Ag(s) + H2S(g) + O2(g) = Ag2S(s) + H2O(l) =>
4 Ag(s) + 2 H2S(g) + O2(g) = 2 Ag2S(s) + 2 H2O(l)
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
FeSO4 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 3 K2SO4
Zn(s) + H3O{+}(aq) = Zn{2+}(aq) + H2(g) + H2O(l) =>
Zn(s) + 2 H3O{+}(aq) = Zn{2+}(aq) + H2(g) + 2 H2O(l)
KI + AgNO{3} = KNO{3} + AgI =>
KI + AgNO{3} = KNO{3} + AgI
H2O + CO2 = O2 + C6H12O =>
12 H2O + 12 CO2 = 17 O2 + 2 C6H12O
HCl + NaCN = HCN + NaCl =>
HCl + NaCN = HCN + NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + NaClO = N2H4 + NaCl + H2O =>
2 NH3 + NaClO = N2H4 + NaCl + H2O
Ca2O + HCl = CaCl + H2O =>
Ca2O + 2 HCl = 2 CaCl + H2O
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
Ag2SO4 + Cu = CuAg2SO4 =>
Ag2SO4 + Cu = CuAg2SO4
KOH(s) + HCl(aq) = KCl(aq) + H2O(l) =>
KOH(s) + HCl(aq) = KCl(aq) + H2O(l)
HIn{-} + H2O = In{2-} + H3O{+} =>
HIn{-} + H2O = In{2-} + H3O{+}
P3 = P4 =>
4 P3 = 3 P4
Fe3{+} + Cr2O72{-} + H{+} = Fe2{+} + Cr3{+} + H2O =>
854 Fe3{+} + 3 Cr2O72{-} + 432 H{+} = 1281 Fe2{+} + 2 Cr3{+} + 216 H2O
CH3CH2CH2CH3 + O = H2O + CO2 =>
CH3CH2CH2CH3 + 13 O = 5 H2O + 4 CO2
MnO + KOH + O2 = K1MnO4 + H2O =>
4 MnO + 4 KOH + 5 O2 = 4 K1MnO4 + 2 H2O
HCl + Na2S2O3 = S + SO2 + NaCl + H2O =>
2 HCl + Na2S2O3 = S + SO2 + 2 NaCl + H2O
C3H3N + O2 = HCN + CO2 + H2O =>
2 C3H3N + 5 O2 = 2 HCN + 4 CO2 + 2 H2O
MnSO4 + PbO2 + H2SO4 = HMnO4 + Pb(SO4) + H2O =>
2 MnSO4 + 5 PbO2 + 3 H2SO4 = 2 HMnO4 + 5 Pb(SO4) + 2 H2O
NaCl(s) + HNO3 = HCl + NaNO3 =>
NaCl(s) + HNO3 = HCl + NaNO3
CaCO3(aq) + HC2H5CO2(aq) = CaCO2(aq) + HC2H5CO3(aq) =>
CaCO3(aq) + HC2H5CO2(aq) = CaCO2(aq) + HC2H5CO3(aq)
AlCl3 + K2Cr2O7 = K2Cl3 + AlCr2O7 =>
AlCl3 + K2Cr2O7 = K2Cl3 + AlCr2O7
HNO3 + Fe2O3 = Fe(NO3)3 + H2O =>
6 HNO3 + Fe2O3 = 2 Fe(NO3)3 + 3 H2O
IrBr3 + AgC2H3O2 = AgBr3 + IrC2H3O2 =>
IrBr3 + AgC2H3O2 = AgBr3 + IrC2H3O2
HCl + Ca(OH)2 = CaCl2 + HOH =>
2 HCl + Ca(OH)2 = CaCl2 + 2 HOH
MnO2 + HF + KF = K2MnF6 + H2O =>
MnO2 + 4 HF + 2 KF = K2MnF6 + 2 H2O
Cl2 + Mg3N2 = N2 + Mg3(Cl2)3 =>
3 Cl2 + Mg3N2 = N2 + Mg3(Cl2)3
Pb(C2H3O2)2 + K2SO4 = PbSO4 + KC2H3O2 =>
Pb(C2H3O2)2 + K2SO4 = PbSO4 + 2 KC2H3O2
AlCl3 + K2PO4 = KCl + Al2(PO4)3 =>
2 AlCl3 + 3 K2PO4 = 6 KCl + Al2(PO4)3
MgO + HNO3 = Mg + NO3 + H2O =>
MgO + 2 HNO3 = Mg + 2 NO3 + H2O
AgNO3 + NaBH4 = Ag + NaNO3 + BH4 =>
AgNO3 + NaBH4 = Ag + NaNO3 + BH4
H{-} = e + H =>
H{-} = e + H
Al(OH)3 + H2SO4 + H2O = [Al(H2O)6]2(SO4)3 =>
2 Al(OH)3 + 3 H2SO4 + 6 H2O = [Al(H2O)6]2(SO4)3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
SnCl4 + F2 = SnF3 + Cl =>
2 SnCl4 + 3 F2 = 2 SnF3 + 8 Cl
C22H46 + O2 = CO2 + H2O =>
2 C22H46 + 67 O2 = 44 CO2 + 46 H2O
As2O3 + HNO3 + H2O = H3AsO4 + NO(g) =>
3 As2O3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 4 NO(g)
K2CrO7 + Fe3O4 + H2SO4 = K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + H2O =>
2 K2CrO7 + 18 Fe3O4 + 86 H2SO4 = 2 K2SO4 + 27 Fe2(SO4)3 + Cr2(SO4)3 + 86 H2O
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