Equations balanced on the previous day |
10 Mg + 12 HNO3 = 10 Mg(NO3) + N2 + 6 H2O
Sb + HNO3 + HCl = HSbCl6 + NO + H2O =>
3 Sb + 5 HNO3 + 18 HCl = 3 HSbCl6 + 5 NO + 10 H2O
Mg(OH)2 + H3PO3 = MgHPO3 + H2O =>
Mg(OH)2 + H3PO3 = MgHPO3 + 2 H2O
FeO + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeO + K2Cr2O7 + 13 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 13 H2O
Al2(CO3)3 + HCl = Al(Cl3) + CO2 + H2O =>
Al2(CO3)3 + 6 HCl = 2 Al(Cl3) + 3 CO2 + 3 H2O
KMnO4 + C2H5OH + H2SO4 = C2H4O + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 C2H5OH + 3 H2SO4 = 5 C2H4O + 2 MnSO4 + K2SO4 + 8 H2O
CaCO3 + Mg2C03 + HCl = CO2 + CaCl + MgCO3 + H2O =>
16 CaCO3 + Mg2C03 + 16 HCl = 17 CO2 + 16 CaCl + 2 MgCO3 + 8 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
PbO2 = PbO + O =>
PbO2 = PbO + O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CrCl2 + KMnO4 + HCl = CrCl3 + KCl + MnCl2 + H2O =>
5 CrCl2 + KMnO4 + 8 HCl = 5 CrCl3 + KCl + MnCl2 + 4 H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
AlBr3 + Na2S + H2O = Al(OH)3 + H2S + NaBr =>
2 AlBr3 + 3 Na2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 NaBr
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4{+} + Cl{-}1 =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4{+} + Cl{-}1
Al + (Na2CO3)*3H2O = Al2O3 + CO2 + H2 + Na =>
8 Al + 3(Na2CO3)*3H2O = 4 Al2O3 + 3 CO2 + 9 H2 + 6 Na
AgOH + HCOH = Ag + H2O + CO2 =>
4 AgOH + HCOH = 4 Ag + 3 H2O + CO2
Ca(HCO3)2 + Ca(OH)2 = Ca(CO3) + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 Ca(CO3) + 2 H2O
H2CO + OH = HCOO + H2O =>
H2CO + 3 OH = HCOO + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Sn + NaOH + NaNO3 = Na2SnO3 + N2 + H2O =>
5 Sn + 6 NaOH + 4 NaNO3 = 5 Na2SnO3 + 2 N2 + 3 H2O
Pt + H2O = H2 + Pt(OH)6 =>
Pt + 6 H2O = 3 H2 + Pt(OH)6
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
CH2ClCOOH + KOH = CH2ClCOOK + H2O =>
CH2ClCOOH + KOH = CH2ClCOOK + H2O
C6H8O7 + CuO = Cu2O + CO2 + H2O =>
C6H8O7 + 18 CuO = 9 Cu2O + 6 CO2 + 4 H2O
K4Fe(CN)6 + H2O + H2SO4 = KHSO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2O + 8 H2SO4 = 4 KHSO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
ZnO + PbO = ZnPbO2 =>
ZnO + PbO = ZnPbO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe(NO3)2 + Na2CrO4 = Fe2(CrO4)3 + Na3(NO3)2 =>
2 Fe(NO3)2 + 3 Na2CrO4 = Fe2(CrO4)3 + 2 Na3(NO3)2
[Cr(H2O)4]{+3} + NH3 = Cr(H2O)(OH)3 + [NH4]{+} =>
[Cr(H2O)4]{+3} + 3 NH3 = Cr(H2O)(OH)3 + 3[NH4]{+}
Fe + SO4{-} + H{+} = Fe2(SO4)2 + H2O + SO2 =>
6 Fe + 8 SO4{-} + 8 H{+} = 3 Fe2(SO4)2 + 4 H2O + 2 SO2
Fe(SO4)2 + H2O + SO2 = Fe2SO4 + H2SO4 =>
2 Fe(SO4)2 + 6 H2O + 3 SO2 = Fe2SO4 + 6 H2SO4
Na2B4O7 + CuSO4 + H2O = H3BO3 + Cu(BO2)2 + Na2SO4 =>
Na2B4O7 + CuSO4 + 3 H2O = 2 H3BO3 + Cu(BO2)2 + Na2SO4
C12H522O11 + O2 = CO2 + H2O =>
C12H522O11 + 137 O2 = 12 CO2 + 261 H2O
H2S(aq) + CO(aq) = CH3CO2H(aq) + S8 =>
8 H2S(aq) + 8 CO(aq) = 4 CH3CO2H(aq) + S8
CH3CH2CH(CH3)CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
3 CH3CH2CH(CH3)CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 9 H2O
CrO4{2-} + I{-} + H{+} = Cr{3+} + I2{+} + H2O =>
CrO4{2-} + 2 I{-} + 8 H{+} = Cr{3+} + I2{+} + 4 H2O
Al + NH3 + HOH = Al(OH)3 + NH4 =>
Al + 3 NH3 + 3 HOH = Al(OH)3 + 3 NH4
Cs + H2CO3 = CsCO3 + H2 =>
Cs + H2CO3 = CsCO3 + H2
S2O3{2-} + HOCl + H2O = HSO4{-} + Cl{-} + H{+} =>
S2O3{2-} + 4 HOCl + H2O = 2 HSO4{-} + 4 Cl{-} + 4 H{+}
PtCl4(aq) + Fe(s) = Pt(s) + FeCl3(aq) =>
3 PtCl4(aq) + 4 Fe(s) = 3 Pt(s) + 4 FeCl3(aq)
Ca(NO3)2 + Na2CO3 = Na(NO3)2 + Ca2CO3 =>
2 Ca(NO3)2 + Na2CO3 = 2 Na(NO3)2 + Ca2CO3
Cl3KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
Cl3KMnO4 + 8 HCl = KCl + MnCl2 + 4 H2O + 4 Cl2
U + H2SO4 = USO4 + H2 =>
U + H2SO4 = USO4 + H2
I + FeS = IS + Fe =>
I + FeS = IS + Fe
KCl + AgNO3 = AgCl + NO3 + K =>
KCl + AgNO3 = AgCl + NO3 + K
CuO + H2O2 = CuO2 + H2O =>
CuO + H2O2 = CuO2 + H2O