Equations balanced on the previous day | Equations balanced on the next day |
2 Al(OH)3 + H2O2 = 2 AlO2 + 4 H2O
HCO3{-} + Ca(OH)2 = CaCO3 + H2O + CO3{2-} =>
2 HCO3{-} + Ca(OH)2 = CaCO3 + 2 H2O + CO3{2-}
NaOH + Cl2 = NaCl + O3 + H2O =>
6 NaOH + 3 Cl2 = 6 NaCl + O3 + 3 H2O
CrO3 + Ca(OH)2 = Cr(OH)2 + CaO3 =>
CrO3 + Ca(OH)2 = Cr(OH)2 + CaO3
Ca(s) + HOH(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 HOH(l) = Ca(OH)2(aq) + H2(g)
CuCl2*2H2O + HCOOH = Cu2O + H2O + CO2 + HCl =>
2 CuCl2*2H2O + HCOOH = Cu2O + 3 H2O + CO2 + 4 HCl
PbS + PbCO2 = Pb + SCO2 =>
PbS + PbCO2 = 2 Pb + SCO2
Ba(OH)2 + H2O = H3BaO3 + H2 =>
2 Ba(OH)2 + 2 H2O = 2 H3BaO3 + H2
NH4Br(aq) + CaCl2(aq) = NH4Cl(aq) + CaBr2(aq) =>
2 NH4Br(aq) + CaCl2(aq) = 2 NH4Cl(aq) + CaBr2(aq)
I{-} + VO2{+} + H{+} = I2 + VO{2+} + H2O =>
2 I{-} + 2 VO2{+} + 4 H{+} = I2 + 2 VO{2+} + 2 H2O
Sodiumhydroxide + carbondioxide = sodiumcarbonate + water =>
2 NaOH + CO2 = Na2CO3 + H2O
SrO + SrH2 + SrCr2O5 = Sr200Cr100O380H20 + H =>
130 SrO + 20 SrH2 + 50 SrCr2O5 = Sr200Cr100O380H20 + 20 H
SnCl4 + F = SnF2 + Cl =>
SnCl4 + 2 F = SnF2 + 4 Cl
H2Se + H2SeO4 = Se8 + H2O =>
6 H2Se + 2 H2SeO4 = Se8 + 8 H2O
Cr2O7{-}2 + SO3{-2} + H{+} = SO4{-2} + H2O + Cr{+3} =>
2 Cr2O7{-}2 + 7 SO3{-2} + 14 H{+} = 7 SO4{-2} + 7 H2O + 4 Cr{+3}
CH3Br + Na + BrC2H5 = C3H8 + NaBr =>
CH3Br + 2 Na + BrC2H5 = C3H8 + 2 NaBr
Cu + H{+} + (SO4)2{-} = Cu2{+} + H2O + SO2 =>
14 Cu + 8 H{+} + (SO4)2{-} = 7 Cu2{+} + 4 H2O + 2 SO2
CuO + Na2SO4 = CuSO4 + Na2O =>
CuO + Na2SO4 = CuSO4 + Na2O
FeCl2 + FeCl3 + Na2CO3 = Fe3O4 + NaCl + CO2 =>
FeCl2 + 2 FeCl3 + 4 Na2CO3 = Fe3O4 + 8 NaCl + 4 CO2
NaCIO + Fe = Fe2O3 + NaCI =>
3 NaCIO + 2 Fe = Fe2O3 + 3 NaCI
Mg + Cu2(SO4)2 = Mg2(SO4)2 + Cu =>
2 Mg + Cu2(SO4)2 = Mg2(SO4)2 + 2 Cu
Ca + C6H5COOH = Ca(C6H5COO)2 + H2 =>
Ca + 2 C6H5COOH = Ca(C6H5COO)2 + H2
HClO + H = Cl2 + H2O =>
2 HClO + 2 H = Cl2 + 2 H2O
Cu(C2H3O2)2 + (NH4)2CO3 = CuCO3 + NH4C2H3O2 =>
Cu(C2H3O2)2 + (NH4)2CO3 = CuCO3 + 2 NH4C2H3O2
O + SO = SO3 =>
2 O + SO = SO3
HMnO4 + Bi(NO3)3 + KNO3 + H2O = Mn(NO3)2 + KBiO3 + HNO3 =>
2 HMnO4 + 5 Bi(NO3)3 + 5 KNO3 + 7 H2O = 2 Mn(NO3)2 + 5 KBiO3 + 16 HNO3
H2Cr2O7 + NH4OH = (NH4)2Cr2O7 + H2O =>
H2Cr2O7 + 2 NH4OH = (NH4)2Cr2O7 + 2 H2O
HSO3 + H2O2 = H2SO4 =>
2 HSO3 + H2O2 = 2 H2SO4
FeSCN + NaOH = FeOH + Na + SCN =>
FeSCN + NaOH = FeOH + Na + SCN
K3PO4 + ZnCl2 = KCl + Zn3(PO4)2 =>
2 K3PO4 + 3 ZnCl2 = 6 KCl + Zn3(PO4)2
Fe(NO3)2 = FeO + NO2 + O2 =>
2 Fe(NO3)2 = 2 FeO + 4 NO2 + O2
Fe(NO3)2 = Fe + NO3 =>
Fe(NO3)2 = Fe + 2 NO3
HBr + Na2CO3 = NaBr + H2O + CO2 =>
2 HBr + Na2CO3 = 2 NaBr + H2O + CO2
Fe2S + HNO3 = Fe(NO3)2 + NO2 + H2SO4 + H2O =>
Fe2S + 14 HNO3 = 2 Fe(NO3)2 + 10 NO2 + H2SO4 + 6 H2O
AgNo3 + NaClO = AgCl + AgClO3 + NaNo3 =>
3 AgNo3 + 3 NaClO = 2 AgCl + AgClO3 + 3 NaNo3
Pb(C2H3O2) + KNO3 = PbK + NO3C2H3O2 =>
Pb(C2H3O2) + KNO3 = PbK + NO3C2H3O2
Cu(NO3)2*2H2O + C5H8O2 = Cu(C5H8O2)2 + NO3 + H2O =>
Cu(NO3)2*2H2O + 2 C5H8O2 = Cu(C5H8O2)2 + 2 NO3 + 2 H2O
Na2SO4LiOH = Na2OHLiSO4 =>
Na2SO4LiOH = Na2OHLiSO4
NaI + MnO2 + HCl = NaCl + MnCl2 + H2O + I2 =>
2 NaI + MnO2 + 4 HCl = 2 NaCl + MnCl2 + 2 H2O + I2
CH3OH + CH3(CH2)16COOH = CH2OH + CH3(CH2)16COOCH3 =>
2 CH3OH + 17 CH3(CH2)16COOH = 4 CH2OH + 16 CH3(CH2)16COOCH3
CH30H1 + O2 = CO2 + H2O =>
4 CH30H1 + 35 O2 = 4 CO2 + 62 H2O
SrSO4 + Pb(NO3)2 = Sr(NO3)2 + PbSO4 =>
SrSO4 + Pb(NO3)2 = Sr(NO3)2 + PbSO4
H2SO4 + HCl = HSO4 + H2Cl =>
H2SO4 + HCl = HSO4 + H2Cl
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
KCN + H2O + KMnO4 = KCNO + MnO2 + KOH =>
3 KCN + H2O + 2 KMnO4 = 3 KCNO + 2 MnO2 + 2 KOH
CH3OH + CH3CH2CH2COCl = CH3OOCCH2CH2CH3 + HCl =>
CH3OH + CH3CH2CH2COCl = CH3OOCCH2CH2CH3 + HCl
H2 + CO + C3H8 = C5H12O =>
2 H2 + 3 CO + 4 C3H8 = 3 C5H12O
Fe2 + H2SO4 = FeSO4 + H =>
Fe2 + 2 H2SO4 = 2 FeSO4 + 4 H
XeF2 + KI + H2O = KH4IO6 + HF + Xe =>
4 XeF2 + KI + 6 H2O = KH4IO6 + 8 HF + 4 Xe
KMnO4 + H2C2O4 = K2CO3 + MnO2 + H2O + CO2 =>
2 KMnO4 + 3 H2C2O4 = K2CO3 + 2 MnO2 + 3 H2O + 5 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/30/24
Equations balanced on 06/29/23
化学反応式の係数調整サイトへのご意見·ご感想