Equations balanced on the previous day | Equations balanced on the next day |
MnO2 + H2O2 = 4 O + H2Mn
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
C11H15NO2 + C6H10O3 = C15H17NO3 + CH3CH2OH + H2O =>
C11H15NO2 + C6H10O3 = C15H17NO3 + CH3CH2OH + H2O
Mg + Fe(OH)2 = Fe(OH)2Mg =>
Mg + Fe(OH)2 = Fe(OH)2Mg
KNO3 + S = SO2 + K + NO =>
KNO3 + S = SO2 + K + NO
Cu + K3[Fe(CN)6] = Cu3[Fe(CN)6]2 + K =>
3 Cu + 2 K3[Fe(CN)6] = Cu3[Fe(CN)6]2 + 6 K
C2H2 + Br2 = C2H2(Br)2 =>
C2H2 + Br2 = C2H2(Br)2
Mg(s) + H2Cl2(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + H2Cl2(aq) = MgCl2(aq) + H2(g)
KMnO4 + KOH + KClO3 = K2MnO4 + KClO4 + H2O =>
2 KMnO4 + 2 KOH + KClO3 = 2 K2MnO4 + KClO4 + H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
(NH2)2CO + O2 = H2O + N2 + CO2 =>
2(NH2)2CO + 3 O2 = 4 H2O + 2 N2 + 2 CO2
H2O + BrO3{-} + NH3OH{+} = Br{-} + NO2{-} + H3O{+} =>
3 H2O + 2 BrO3{-} + 3 NH3OH{+} = 2 Br{-} + 3 NO2{-} + 6 H3O{+}
Co + Al + O = CoAl2O4 =>
Co + 2 Al + 4 O = CoAl2O4
PbI4 + F2 = PbF + I2 =>
2 PbI4 + F2 = 2 PbF + 4 I2
NaAsO2 + HCl = NaCl + AsCl3 + O2 + H2 =>
NaAsO2 + 4 HCl = NaCl + AsCl3 + O2 + 2 H2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
copper(I)oxide + oxygengas = copper(II)oxide =>
2 Cu2O + O2 = 4 CuO
H2O + Sr = H2 + SrO2 =>
2 H2O + Sr = 2 H2 + SrO2
KOH + CaCO3 = Ca(OH)2 + K2CO3 =>
2 KOH + CaCO3 = Ca(OH)2 + K2CO3
N2O5 = O + N2O4 =>
N2O5 = O + N2O4
Cu + Pb{2+} = Pb + Cu{2+} =>
Cu + Pb{2+} = Pb + Cu{2+}
Sn100(NO3)400 + Zn100(NO3)200 + Eu100(NO3)300 + C100O100(NH2)200 = Sn100Zn100O300Eu + N200 + C100O200 + H200 =>
200 Sn100(NO3)400 + 200 Zn100(NO3)200 + 2 Eu100(NO3)300 + 3018 C100O100(NH2)200 = 200 Sn100Zn100O300Eu + 3621 N200 + 3018 C100O200 + 6036 H200
NaOH + CO2 + SO2 = Na2CO2SO3 + H2O =>
2 NaOH + CO2 + SO2 = Na2CO2SO3 + H2O
Cu(aq) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O =>
Cu(aq) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O
C5H9 + O2 = CO + H2O =>
4 C5H9 + 19 O2 = 20 CO + 18 H2O
MgCl2 + Li2O = MgO + Li2Cl2 =>
MgCl2 + Li2O = MgO + Li2Cl2
K3 + PO4 + MgCl2 = Mg3(PO4) + KCl =>
2 K3 + PO4 + 3 MgCl2 = Mg3(PO4) + 6 KCl
GaS + H2O = GaO + H2S =>
GaS + H2O = GaO + H2S
C7H6O2(s) + O2(g) = CO2(g) + H2O(l) =>
2 C7H6O2(s) + 15 O2(g) = 14 CO2(g) + 6 H2O(l)
Ti + CrO4 = TiO2 + Cr =>
2 Ti + CrO4 = 2 TiO2 + Cr
Cr2(SO4)3 + Na2SO4 + I2 + H2O = NaI + H2SO4 + Na2CrO4 =>
Cr2(SO4)3 + 5 Na2SO4 + 3 I2 + 8 H2O = 6 NaI + 8 H2SO4 + 2 Na2CrO4
P2O4 + NaOH = Na2HPO3 + Na3PO4 + H2O =>
P2O4 + 5 NaOH = Na2HPO3 + Na3PO4 + 2 H2O
MgCl2 + Li2O = MgO + Li2Cl2 =>
MgCl2 + Li2O = MgO + Li2Cl2
ZnI2 + CaSO4 = CaI2 + ZnSO4 =>
ZnI2 + CaSO4 = CaI2 + ZnSO4
Si + CO2 = SiC + Si2O3 =>
7 Si + 3 CO2 = 3 SiC + 2 Si2O3
Ba + H2CO3 = Ba(CO3)2 + H2 =>
Ba + 2 H2CO3 = Ba(CO3)2 + 2 H2
C2H5OH + O2 = H2O + COH =>
2 C2H5OH + 3 O2 = 4 H2O + 4 COH
H2SO4 + CaCl2 = SO4Ca + H2Cl2 =>
H2SO4 + CaCl2 = SO4Ca + H2Cl2
Li2O + SO2 = LiS + O =>
Li2O + 2 SO2 = 2 LiS + 5 O
(C2H5)2O + Cl = (C2H4Cl)2O + HCl =>
(C2H5)2O + 4 Cl = (C2H4Cl)2O + 2 HCl
Ni(NO3)2 + (NH4)2Mo2O7 = NiMoO4 + NH3 + H2O + NO2 =>
14 Ni(NO3)2 + 7(NH4)2Mo2O7 = 14 NiMoO4 + 10 NH3 + 13 H2O + 32 NO2
C2H6 + Cl2 = C3H5Cl + HCl =>
3 C2H6 + 5 Cl2 = 2 C3H5Cl + 8 HCl
MnCO3 + HCl + H2O = MnCl2(H2O)2 + CO2 =>
MnCO3 + 2 HCl + H2O = MnCl2(H2O)2 + CO2
H4TiO4 + H2O2 = TiH2O4 + H2O =>
H4TiO4 + H2O2 = TiH2O4 + 2 H2O
(NH4)3 + PO4 + Zn(NO3)2 = NH4NO3 + Zn(PO4)2 =>
2(NH4)3 + 6 PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + 3 Zn(PO4)2
H2SO4 + KMnO4 + H2O4 = HMnO4 + KSO4 + H2O =>
6 H2SO4 + 6 KMnO4 + H2O4 = 6 HMnO4 + 6 KSO4 + 4 H2O
CH4 + NH3 + O = HCN + H2O =>
CH4 + NH3 + 3 O = HCN + 3 H2O
ClO2 + HF = HClO3 + ClOF =>
2 ClO2 + HF = HClO3 + ClOF
FeCl3 + Ni(ClO3)2 = NiCl2 + Fe(ClO3)3 =>
2 FeCl3 + 3 Ni(ClO3)2 = 3 NiCl2 + 2 Fe(ClO3)3
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