Equations balanced on the previous day | Equations balanced on the next day |
3 Hg2 + O3 = 3 Hg2O
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
Co(OH)2 + Ni2O5 = CoO + Ni(OH)5 =>
5 Co(OH)2 + Ni2O5 = 5 CoO + 2 Ni(OH)5
KMnO4 + KBr2 + H2SO4 = MnSO4 + Br2 + KSO4 + H2O =>
KMnO4 + 2 KBr2 + 4 H2SO4 = MnSO4 + 2 Br2 + 3 KSO4 + 4 H2O
KMnO4 + C2H4 + H2O = C2H4(OH)2 + H2MnO4 + KOH =>
2 KMnO4 + C2H4 + 4 H2O = C2H4(OH)2 + 2 H2MnO4 + 2 KOH
Ca3N2 + NaCl = CaCl2 + Na3N =>
Ca3N2 + 6 NaCl = 3 CaCl2 + 2 Na3N
HF + KMnO4 = KF + F2 + MnF2 + H2O =>
16 HF + 2 KMnO4 = 2 KF + 5 F2 + 2 MnF2 + 8 H2O
Na2OHH2S = Na2SH3O =>
Na2OHH2S = Na2SH3O
Cu(OH)2 + NH3(aq) = [Cu(NH3)4]{2+}(aq) + OH{-}(aq) =>
Cu(OH)2 + 4 NH3(aq) = [Cu(NH3)4]{2+}(aq) + 2 OH{-}(aq)
Pb + CO2 = PbO + CO =>
Pb + CO2 = PbO + CO
Cr + HBr = H2 + CrBr2 =>
Cr + 2 HBr = H2 + CrBr2
Zn + HNO3 = Zn(NO3)2 + N2H2O2 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2H2O2 + 4 H2O
Ag3AsO4 + Zn + NaOH = Na2ZnO3 + Ag + AsH3 + H2O =>
4 Ag3AsO4 + 11 Zn + 22 NaOH = 11 Na2ZnO3 + 12 Ag + 4 AsH3 + 5 H2O
(NH4)2Fe(SO4)2 + HNO3 + H2SO4 = (NH4)Fe(SO4)2 + (NH4)2SO4 + H2O =>
16(NH4)2Fe(SO4)2 + 2 HNO3 + 9 H2SO4 = 16(NH4)Fe(SO4)2 + 9(NH4)2SO4 + 6 H2O
KMnO4 + HCl + Hg = Hg2Cl3 + KCl + MnO + H2O =>
3 KMnO4 + 18 HCl + 10 Hg = 5 Hg2Cl3 + 3 KCl + 3 MnO + 9 H2O
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
N2 + H2O = NO + H2 =>
N2 + 2 H2O = 2 NO + 2 H2
C2H5OH + K2Cr3O7 + H2SO4 = CH3CHO + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + 2 K2Cr3O7 + 11 H2SO4 = 3 CH3CHO + 2 K2SO4 + 3 Cr2(SO4)3 + 14 H2O
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
NaSiO3 + HCl = HSiO3 + NaCl =>
NaSiO3 + HCl = HSiO3 + NaCl
Li2CO3 + Al(OH)3 + TiO2 + NH4H2(PO4) + O2 = Li10Al3Ti17(PO4)30 + NH3 + CO2 + H2O =>
20 Li2CO3 + 12 Al(OH)3 + 68 TiO2 + 120 NH4H2(PO4) + 3 O2 = 4 Li10Al3Ti17(PO4)30 + 120 NH3 + 20 CO2 + 198 H2O
SrBaCeInO3 + H2O = SrBaIn(OH)2 + CeO2 =>
SrBaCeInO3 + H2O = SrBaIn(OH)2 + CeO2
Ti2(SO4)3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + TiOSO4 + K2SO4 + H2O =>
3 Ti2(SO4)3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + 6 TiOSO4 + K2SO4 + H2O
H2SO4(aq) + CaCO3 = CaSO4 + CO2 + H2O =>
H2SO4(aq) + CaCO3 = CaSO4 + CO2 + H2O
Fe(SCN)3 + NaSCN = [Fe(SCN)4]Na =>
Fe(SCN)3 + NaSCN = [Fe(SCN)4]Na
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
LiCl + Zn3(PO4)2 = ZnCl2 + Li3PO4 =>
6 LiCl + Zn3(PO4)2 = 3 ZnCl2 + 2 Li3PO4
H2S + BF3 = H2SB2F6 =>
H2S + 2 BF3 = H2SB2F6
C5H12 + Br2 = C5H11 + BrH =>
2 C5H12 + Br2 = 2 C5H11 + 2 BrH
C2H5Cl + Cl2 = C2H4Cl + HCl =>
2 C2H5Cl + Cl2 = 2 C2H4Cl + 2 HCl
NH3 + H2O = H3O + N2 =>
2 NH3 + 6 H2O = 6 H3O + N2
Na + O = NaO =>
Na + O = NaO
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
HCl + Fe(NO3)3 = FeCl + H(NO3)3 =>
HCl + Fe(NO3)3 = FeCl + H(NO3)3
CrO3 + Cl{-} + H{+} = Cl2 + H2O + Cr{3+} =>
2 CrO3 + 6 Cl{-} + 12 H{+} = 3 Cl2 + 6 H2O + 2 Cr{3+}
HA + KOH = KA + H2O =>
HA + KOH = KA + H2O
Na2S2O5 + I2 + H2O = H2SO4 + NaI + HI =>
Na2S2O5 + 2 I2 + 3 H2O = 2 H2SO4 + 2 NaI + 2 HI
CaCO3(aq) + HCl(aq) = CaCl2(aq) + CO2 + H2O =>
CaCO3(aq) + 2 HCl(aq) = CaCl2(aq) + CO2 + H2O
Pt + HNO3 + HCl = PtCl4 + NO + H2O =>
3 Pt + 4 HNO3 + 12 HCl = 3 PtCl4 + 4 NO + 8 H2O
NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
S + MoNi8 = Mo + Ni3S2 =>
16 S + 3 MoNi8 = 3 Mo + 8 Ni3S2
IO3{-} + H2S = I{-} + H2SO4 =>
4 IO3{-} + 3 H2S = 4 I{-} + 3 H2SO4
H2 + La(OH)3 = H2O + LaO =>
H2 + 2 La(OH)3 = 4 H2O + 2 LaO
CH3CH2COOH + CaCO3 = (CH3CH2CO2)2Ca + H2O + CO2 =>
2 CH3CH2COOH + CaCO3 = (CH3CH2CO2)2Ca + H2O + CO2
HNO2 + H2O = NO2 + H3O =>
HNO2 + H2O = NO2 + H3O
CaCl2 + Cs3PO4 = CaPO4 + Cs3Cl2 =>
CaCl2 + Cs3PO4 = CaPO4 + Cs3Cl2
Na2S3O3 + HCl = NaCl + SO + S + H2O =>
Na2S3O3 + 2 HCl = 2 NaCl + 2 SO + S + H2O
Na2S + Mn(NO3)2 = MnS + Na2(NO3)2 =>
Na2S + Mn(NO3)2 = MnS + Na2(NO3)2
F2(g) + KBr(aq) = Br2(l) + KF(aq) =>
F2(g) + 2 KBr(aq) = Br2(l) + 2 KF(aq)
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Equations balanced on the previous day | Equations balanced on the next day |
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