Equations balanced on the previous day | Equations balanced on the next day |
(CUOH)2CO3 = 2 CUO + H2O + CO2
S2O4{2-} + H2O = SO3{2-} + S2O3{2-} + H3O{+} =>
2 S2O4{2-} + 3 H2O = 2 SO3{2-} + S2O3{2-} + 2 H3O{+}
C4H6O4 + H2O + NaHCO3 + NaCl = H12Na2C7O17Cl + H2 =>
3 C4H6O4 + 16 H2O + 2 NaHCO3 + 2 NaCl = 2 H12Na2C7O17Cl + 14 H2
KC2H3O2 + Ba(OH)2 = Ba(C2H3O2)2 + KOH =>
2 KC2H3O2 + Ba(OH)2 = Ba(C2H3O2)2 + 2 KOH
C6H6 + SO4 = S + CO2 + H2O =>
4 C6H6 + 15 SO4 = 15 S + 24 CO2 + 12 H2O
Ce + Ni + Ge = Ce2Ni3Ge5 =>
2 Ce + 3 Ni + 5 Ge = Ce2Ni3Ge5
H3CCH2OH + O2 = CO + H2O =>
H3CCH2OH + 2 O2 = 2 CO + 3 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KMnO4 + HCl + Mg = MgCl2 + H2O + KCl + MnCl2 =>
2 KMnO4 + 16 HCl + 5 Mg = 5 MgCl2 + 8 H2O + 2 KCl + 2 MnCl2
CdCl2 + K2CrO4 = CdCrO4 + K2Cl2 =>
CdCl2 + K2CrO4 = CdCrO4 + K2Cl2
Hg + Sn(SO4)2 = HgSO4 + Sn =>
2 Hg + Sn(SO4)2 = 2 HgSO4 + Sn
Na2CO3*10H2O + Ba(NO3)2 = NaNO3 + BaCO3 + H2O =>
Na2CO3*10H2O + Ba(NO3)2 = 2 NaNO3 + BaCO3 + 10 H2O
HCl + Br = BrCl + H =>
HCl + Br = BrCl + H
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Mg3P2 = Mg + P =>
Mg3P2 = 3 Mg + 2 P
KI + Br2 = I2 + KBr =>
2 KI + Br2 = I2 + 2 KBr
C2H4Br2 + KOH = C2H2 + KBr + H2O =>
C2H4Br2 + 2 KOH = C2H2 + 2 KBr + 2 H2O
Cr3(PO4)2 + Sr = Cr + Sr3(PO4)2 =>
Cr3(PO4)2 + 3 Sr = 3 Cr + Sr3(PO4)2
SiH2Cl2 + Ca(OH)2 = Ca2SiO4 + CaCl2 + H2O + H2 =>
SiH2Cl2 + 3 Ca(OH)2 = Ca2SiO4 + CaCl2 + 2 H2O + 2 H2
Fe + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 Fe + 3 KMnO4 + 24 HCl = 5 FeCl3 + 3 KCl + 3 MnCl2 + 12 H2O
MnO4{-} + S{2-} + H{+} = S + MnO2 + H2O =>
2 MnO4{-} + 3 S{2-} + 8 H{+} = 3 S + 2 MnO2 + 4 H2O
NO2 + CO2 = N2CO3 + O2 =>
4 NO2 + 2 CO2 = 2 N2CO3 + 3 O2
Fe + HNO3 = Fe(OH)3 + NO2 =>
Fe + 3 HNO3 = Fe(OH)3 + 3 NO2
K2(Cr2O7) + Fe = Fe3(Cr2O7)3 + K =>
3 K2(Cr2O7) + 3 Fe = Fe3(Cr2O7)3 + 6 K
Zn(NO3)2 + Pb = Pb(NO3)3 + Zn =>
3 Zn(NO3)2 + 2 Pb = 2 Pb(NO3)3 + 3 Zn
Ba(s) + HNO3(aq) = H + Ba(NO3) =>
Ba(s) + HNO3(aq) = H + Ba(NO3)
Cr2O3 + P2O5 = CrPO4 =>
Cr2O3 + P2O5 = 2 CrPO4
AgCO3 + Cu = Ag + CuCO3 =>
AgCO3 + Cu = Ag + CuCO3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
MgNO3 + MgC2O4 + H2SO4 = MgSO4 + (NH4)2SO4 + CO2 + H2O =>
2 MgNO3 + 7 MgC2O4 + 10 H2SO4 = 9 MgSO4 + (NH4)2SO4 + 14 CO2 + 6 H2O
Cs + HOH = CsOH + H =>
Cs + HOH = CsOH + H
C2H6O + CO3 = CO2 + H2O =>
C2H6O + 6 CO3 = 8 CO2 + 3 H2O
XeO3 + KOH = K6XeO6 + H2O =>
XeO3 + 6 KOH = K6XeO6 + 3 H2O
Al3 + H2SO4 = Al3SO4 + H =>
Al3 + H2SO4 = Al3SO4 + 2 H
NaHCO3 + H = Na + CO2 + H2O =>
NaHCO3 + H = Na + CO2 + H2O
Na2S + H2SO4 = Na2SO3 + H2S =>
4 Na2S + 3 H2SO4 = 4 Na2SO3 + 3 H2S
H2SeO4 + LiOH = Li2SeO4 + H2O =>
H2SeO4 + 2 LiOH = Li2SeO4 + 2 H2O
H{+} + CO + IO3{-) = I2+CO2+H2O =>
2 H{+} + 5 CO + 2 IO3{-) = I2+5CO2+H2O
C9H11NO2 + O2 = HNO2 + H2O + CO2 =>
2 C9H11NO2 + 23 O2 = 2 HNO2 + 10 H2O + 18 CO2
CH2ClCH2Cl + NaNH2 = C2H2 + NaCl + NH3 =>
CH2ClCH2Cl + 2 NaNH2 = C2H2 + 2 NaCl + 2 NH3
(NH4)10[H2W12O42] + SnCl2 + HCl = NH4Cl + W20O59 + (NH4)2[SnCl6] + H2O =>
5(NH4)10[H2W12O42] + 3 SnCl2 + 56 HCl = 44 NH4Cl + 3 W20O59 + 3(NH4)2[SnCl6] + 33 H2O
HNO3(aq) + Cr(OH)3 = Cr(NO3)3 + H2O =>
3 HNO3(aq) + Cr(OH)3 = Cr(NO3)3 + 3 H2O
Tl2O3 + HCl = TlCl3 + H2O =>
Tl2O3 + 6 HCl = 2 TlCl3 + 3 H2O
CH2 + N2Cl4 = N2 + H2 + CCl4 =>
CH2 + N2Cl4 = N2 + H2 + CCl4
Na2Cr2O7 + Na2C2O4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + CO2 + H2O =>
Na2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = 4 Na2SO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Co(OH) + HNO3 = Co(NO3) + H2O =>
Co(OH) + HNO3 = Co(NO3) + H2O
Au + CuSO = AuSO + Cu =>
Au + CuSO = AuSO + Cu
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cr(s) + Pb{2+}(aq) = Cr{3+}(aq) + Pb(s) =>
2 Cr(s) + 3 Pb{2+}(aq) = 2 Cr{3+}(aq) + 3 Pb(s)
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