Equations balanced on the previous day | Equations balanced on the next day |
5 C2H6O2 + 2 MnO4{-} + 6 H{+} = 5 C2H4O2 + 8 H2O + 2 Mn{2+}
PbS + HNO3 = PbNO3 + SH =>
PbS + HNO3 = PbNO3 + SH
N2H4 + H2O = NH4 + OH =>
N2H4 + 4 H2O = 2 NH4 + 4 OH
K2CrO4 + NaHSO4 = Na2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + 2 NaHSO4 = Na2Cr2O7 + 2 K2SO4 + H2O
RbF + Cu(SO4) = RbSO4 + CuF =>
RbF + Cu(SO4) = RbSO4 + CuF
HClO3 + NaOH = NaH + ClO3OH =>
HClO3 + NaOH = NaH + ClO3OH
CO2(g) + NaOH(aq) = Na2CO3(s) + H2O(l) =>
CO2(g) + 2 NaOH(aq) = Na2CO3(s) + H2O(l)
[Cu(H2O)6]{+2}(aq) + Zn(s) = Cu(s) + [Zn(H2O)6]{+2}(aq) =>
[Cu(H2O)6]{+2}(aq) + Zn(s) = Cu(s) + [Zn(H2O)6]{+2}(aq)
CH3COOH + CaCO3 = CaCH3COO + H2O + CO2 =>
9 CH3COOH + 8 CaCO3 = 8 CaCH3COO + 6 H2O + 10 CO2
AgNO3 + Na2SiO3 = Na2NO3 + AgSiO3 =>
AgNO3 + Na2SiO3 = Na2NO3 + AgSiO3
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
NaSiO3 + CO2 = NaCO3 + SiO2 =>
NaSiO3 + CO2 = NaCO3 + SiO2
FeCl3 + NH3 = FeN + HCl =>
FeCl3 + NH3 = FeN + 3 HCl
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
NaSiO3 + CO2 = NaCO3 + SiO2 =>
NaSiO3 + CO2 = NaCO3 + SiO2
PbS + O2 = Pb2O2 + SO4 =>
2 PbS + 5 O2 = Pb2O2 + 2 SO4
CO2 + H2O = C6H122O6 + O2 =>
12 CO2 + 122 H2O = 2 C6H122O6 + 67 O2
Ni + O2 + H2SO4 = NiSO4 + H2O =>
2 Ni + O2 + 2 H2SO4 = 2 NiSO4 + 2 H2O
Li2CO3 + KSO4 = Li2SO4 + KCO3 =>
Li2CO3 + KSO4 = Li2SO4 + KCO3
Mg(NO3)2 + K2SO4 = MgSO4 + KNO3 =>
Mg(NO3)2 + K2SO4 = MgSO4 + 2 KNO3
MnO4 + ClO2 = ClO4 + MnO2 =>
MnO4 + ClO2 = ClO4 + MnO2
C4H8S + O2 = CO2 + H2O + SO2 =>
C4H8S + 7 O2 = 4 CO2 + 4 H2O + SO2
Zn + KClO3 + KOH + H2O = K2[Zn(OH)4] + KCl =>
3 Zn + KClO3 + 6 KOH + 3 H2O = 3 K2[Zn(OH)4] + KCl
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Ag2S + HNO3 + HCl = AgCl + H2SO4 + NO2 + H2O =>
Ag2S + 8 HNO3 + 2 HCl = 2 AgCl + H2SO4 + 8 NO2 + 4 H2O
C2H4 + KMnO4 + H2O = CH3CHO + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + H2O = 3 CH3CHO + 2 MnO2 + 2 KOH
(NH4)2SiO3 = NH3 + H2SiO3 =>
(NH4)2SiO3 = 2 NH3 + H2SiO3
CH3COONa + Cl2 = CH3COOCl + NaCl =>
CH3COONa + Cl2 = CH3COOCl + NaCl
CH3COCHCHCH3 + HBr = CH3COCH2CHBrCH3 =>
CH3COCHCHCH3 + HBr = CH3COCH2CHBrCH3
C3H8O + Oxygen = Carbondioxide + water =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
HCl = H2 + Cl3 =>
6 HCl = 3 H2 + 2 Cl3
Na + KNO3 = Na2O + K20 + N2 =>
120 Na + 20 KNO3 = 60 Na2O + K20 + 10 N2
H3PO4 + Na2S2O3 = Na2PO4 + H2O + SO2 + S =>
4 H3PO4 + 4 Na2S2O3 = 4 Na2PO4 + 6 H2O + 3 SO2 + 5 S
Cu2S + O2 = Cu2OSO4 =>
2 Cu2S + 5 O2 = 2 Cu2OSO4
(CuOH)2SO4 + H2O = Cu(OH)2 + H2SO4 =>
(CuOH)2SO4 + 2 H2O = 2 Cu(OH)2 + H2SO4
NH4NO3 + FeSO3 = FeNO3 + NH4SO3 =>
NH4NO3 + FeSO3 = FeNO3 + NH4SO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H5NO2 + Zn + HCl = C6H5NH3Cl + ZnCl + H2O =>
C6H5NO2 + 6 Zn + 7 HCl = C6H5NH3Cl + 6 ZnCl + 2 H2O
Fe + H2O(g) = Fe3O4 + H2(g) =>
3 Fe + 4 H2O(g) = Fe3O4 + 4 H2(g)
HC2H3O2 + O2 = CO + H2O =>
HC2H3O2 + O2 = 2 CO + 2 H2O
FeS2 + H{+} + SO4{3-} = Fe3{+} + SO2 + H2O =>
3 FeS2 + 76 H{+} + 25 SO4{3-} = Fe3{+} + 31 SO2 + 38 H2O
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
(NH4)2CO3 + Al(OH)3 = NH4OH + Al2(CO3)3 =>
3(NH4)2CO3 + 2 Al(OH)3 = 6 NH4OH + Al2(CO3)3
KNO2 + H2SO4 = K2SO4 + NO2 + NO + H2O =>
2 KNO2 + H2SO4 = K2SO4 + NO2 + NO + H2O
CH3CH(NO2)CH + Fe + HCl = CH3CH(NH3)CH2Cl + FeCl2 + H2O =>
2 CH3CH(NO2)CH + 7 Fe + 16 HCl = 2 CH3CH(NH3)CH2Cl + 7 FeCl2 + 4 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
HOOCCOOH + H2O = H3O + HOOCCOO =>
HOOCCOOH + H2O = H3O + HOOCCOO
NaCl + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cl2 + Cr2(SO4)3 + H2O =>
6 NaCl + K2Cr2O7 + 7 H2SO4 = 3 Na2SO4 + K2SO4 + 3 Cl2 + Cr2(SO4)3 + 7 H2O
Al + Fe2O3 = Al3Fe + O2 =>
12 Al + 2 Fe2O3 = 4 Al3Fe + 3 O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/28/24
Equations balanced on 02/27/23
化学反応式の係数調整サイトへのご意見·ご感想