Equations balanced on the previous day | Equations balanced on the next day |
2 CH3COOH(aq) + Ba(OH)2(aq) = Ba(C2H3O2)2(aq) + 2 H2O(l)
YbO = Yb + O2 =>
2 YbO = 2 Yb + O2
FeCl2 + Na2S = NaCl + FeS =>
FeCl2 + Na2S = 2 NaCl + FeS
CaCO3 + HCl + NaF = CaF2 + CO3HCl + Na =>
CaCO3 + HCl + 2 NaF = CaF2 + CO3HCl + 2 Na
Zn + Hg(NO3) = Zn(NO3)2 + Hg2 =>
Zn + 2 Hg(NO3) = Zn(NO3)2 + Hg2
Fe(OH)3 + SO2 = Fe2O3 + H2SO3 =>
2 Fe(OH)3 + 3 SO2 = Fe2O3 + 3 H2SO3
Ni(OH)2 + HCl = Ni + Cl2 + H2O =>
Ni(OH)2 + 2 HCl = Ni + Cl2 + 2 H2O
PhOHNaOH = PhONaH2O =>
PhOHNaOH = PhONaH2O
Methane + O = H2O + CO2 =>
CH4 + 4 O = 2 H2O + CO2
MnO4{-} + NO2{-} + OH{-} = MnO4{2-} + H2O + NO3{-} =>
2 MnO4{-} + NO2{-} + 2 OH{-} = 2 MnO4{2-} + H2O + NO3{-}
Mg3(PO4)2 = Mg{2+} + PO4{-3} =>
Mg3(PO4)2 = 3 Mg{2+} + 2 PO4{-3}
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
(NH4)3PO3 + PtI4 = Pt3(PO3)4 + NH4I =>
4(NH4)3PO3 + 3 PtI4 = Pt3(PO3)4 + 12 NH4I
KMnO4 + HCl + VBr2 = MnCl2 + VCl5 + VBr5 + KCl + H2O =>
3 KMnO4 + 24 HCl + 5 VBr2 = 3 MnCl2 + 3 VCl5 + 2 VBr5 + 3 KCl + 12 H2O
CrI3 + Cl2 + H2O = H2CrO4 + HIO3 + HCl =>
2 CrI3 + 21 Cl2 + 26 H2O = 2 H2CrO4 + 6 HIO3 + 42 HCl
C2H5NH2HNO2 = C2H5OHN2H2O =>
C2H5NH2HNO2 = C2H5OHN2H2O
Au(OH)3 = Au + O + H2O =>
2 Au(OH)3 = 2 Au + 3 O + 3 H2O
K2Cr2O7 + KCl + H2SO4 = Cr3(SO4)2 + K2SO4 + H2O + Cl2 =>
3 K2Cr2O7 + 28 KCl + 21 H2SO4 = 2 Cr3(SO4)2 + 17 K2SO4 + 21 H2O + 14 Cl2
C8H9NO2 + SnCl2*2H2O + HCl = C8H11N + SnCl4 + H2O =>
C8H9NO2 + 3 SnCl2*2H2O + 6 HCl = C8H11N + 3 SnCl4 + 8 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH3COOH + NaHCO3 = COONa + CO2 + H2O =>
CH3COOH + 8 NaHCO3 = 8 COONa + 2 CO2 + 6 H2O
C2O2H4NaOH = NaC2O2H3H2O =>
C2O2H4NaOH = NaC2O2H3H2O
C3H6O = C6H10O + H2O =>
2 C3H6O = C6H10O + H2O
Br + HCl = BrCl + H2 =>
2 Br + 2 HCl = 2 BrCl + H2
H2SO4 + CO2 = H2CO3 + SO3 =>
H2SO4 + CO2 = H2CO3 + SO3
C3H8O3 + MnO4{-} + OH{-} = MnO4{-2} + C3H2O3 + H2O =>
C3H8O3 + 6 MnO4{-} + 6 OH{-} = 6 MnO4{-2} + C3H2O3 + 6 H2O
Na2(CO3) + K(NO3)2 = K(CO3) + Na(NO3) =>
Na2(CO3) + K(NO3)2 = K(CO3) + 2 Na(NO3)
Fe + [Fe(CN)6] = Fe3[Fe(CN)6]2 =>
3 Fe + 2[Fe(CN)6] = Fe3[Fe(CN)6]2
CuCO3 + HCl = CO2 + H2O + Cu + Cl =>
CuCO3 + 2 HCl = CO2 + H2O + Cu + 2 Cl
AlCl3Fe(No3)3 = Al(No3)3FeCl3 =>
AlCl3Fe(No3)3 = Al(No3)3FeCl3
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
KOH + H2SO4 = K2SO4 + H2(OH)2 =>
2 KOH + H2SO4 = K2SO4 + H2(OH)2
KMnO4 + ZnCl2 = KCl + MnCl2 + ZnO + Cl2 =>
2 KMnO4 + 8 ZnCl2 = 2 KCl + 2 MnCl2 + 8 ZnO + 5 Cl2
AsO3{3-} + BrO3{-} = AsO4{-3} + Br{-} =>
3 AsO3{3-} + BrO3{-} = 3 AsO4{-3} + Br{-}
Al2O3 + Zn = Zn2O3 + Al =>
Al2O3 + 2 Zn = Zn2O3 + 2 Al
CaI2(NH4)3PO4 = CaPO4(NH4)3I2 =>
CaI2(NH4)3PO4 = CaPO4(NH4)3I2
NaOH(aq) + Zn(CH3COO)2(aq) = Zn(OH)2(sol) + NaCH3COO =>
2 NaOH(aq) + Zn(CH3COO)2(aq) = Zn(OH)2(sol) + 2 NaCH3COO
NaBr + CaN = NaNCaBr =>
NaBr + CaN = NaNCaBr
S2 + HNO3 = NO + H2SO4 =>
S2 + 4 HNO3 = 4 NO + 2 H2SO4
CH3COOH + MgSO4 = CO2 + H2O + H2S + MgOH =>
9 CH3COOH + 8 MgSO4 = 18 CO2 + 6 H2O + 8 H2S + 8 MgOH
COH(CH2)2(COOH) + NaHCO3 = COH(CH2)2(COONa)3 + H2O + CO2 =>
9 COH(CH2)2(COOH) + 24 NaHCO3 = 8 COH(CH2)2(COONa)3 + 19 H2O + 12 CO2
Cl + O2 = Cl2O7 =>
4 Cl + 7 O2 = 2 Cl2O7
Ra + C = RaC =>
Ra + C = RaC
NH4ClO4 = N2(g) + Cl2(g) + O2(g) + H2(g) =>
2 NH4ClO4 = N2(g) + Cl2(g) + 4 O2(g) + 4 H2(g)
HCOH + [Ag(NH3)2]OH = Ag + HCOOH + NH3 + H2O =>
HCOH + 2[Ag(NH3)2]OH = 2 Ag + HCOOH + 4 NH3 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3H8O(COO)3 + FeCl3 = FeH(C3H4O(COO)3) + HCl =>
C3H8O(COO)3 + FeCl3 = FeH(C3H4O(COO)3) + 3 HCl
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Hg2Cl2 + K2CrO4 = Hg2CrO4 + K + Cl =>
Hg2Cl2 + K2CrO4 = Hg2CrO4 + 2 K + 2 Cl
CH2CH2CH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH) =>
CH2CH2CH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
化学反応式の係数調整サイトへのご意見·ご感想