Equations balanced on the previous day | Equations balanced on the next day |
3 Ca(OCl)2 + 4 Al = 2 Al2O3 + 3 CaCl2
ZnC4H6O4 + Na2CO3 = ZnCO3 + C2H3NaO2 =>
ZnC4H6O4 + Na2CO3 = ZnCO3 + 2 C2H3NaO2
HNO2 + KOH = KNO3 + H2 =>
HNO2 + KOH = KNO3 + H2
Pb + AgNO3 = PbNO2 + O2 + Ag =>
2 Pb + 2 AgNO3 = 2 PbNO2 + O2 + 2 Ag
HNO3 + FeS2 = H2SO4 + NO + Fe2(SO4)3 + H2O =>
10 HNO3 + 2 FeS2 = H2SO4 + 10 NO + Fe2(SO4)3 + 4 H2O
Fe + HAuCl4 = FeCl2 + Au + HCl =>
3 Fe + 2 HAuCl4 = 3 FeCl2 + 2 Au + 2 HCl
Ni2S3 + H2O = H2S + Ni(OH)3 =>
Ni2S3 + 6 H2O = 3 H2S + 2 Ni(OH)3
Rb + Rb(NO3) = RbO + N =>
2 Rb + Rb(NO3) = 3 RbO + N
Fe(NO3)3(aq) + Na2S(aq) = Fe2S3(s) + NaNO3(aq) =>
2 Fe(NO3)3(aq) + 3 Na2S(aq) = Fe2S3(s) + 6 NaNO3(aq)
(CH3)2N2H2 + O4 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 2 O4 = N2 + 4 H2O + 2 CO2
C2H12O + K2Cr2O7 + H2SO4 = C6H6O + K2SO4 + Cr2(SO4)3 + H2O =>
9 C2H12O + 13 K2Cr2O7 + 52 H2SO4 = 3 C6H6O + 13 K2SO4 + 13 Cr2(SO4)3 + 97 H2O
H2Cr2O7 = CrO3 + H2O =>
H2Cr2O7 = 2 CrO3 + H2O
CH3NH3Cl = HCl + CH3NH2 =>
CH3NH3Cl = HCl + CH3NH2
CH3OH + H2SO4 = HSO4 + CH3 + H2O =>
CH3OH + H2SO4 = HSO4 + CH3 + H2O
C2H2O + CO2 = CO + H2 =>
C2H2O + CO2 = 3 CO + H2
Ca + Fe{2+} = Ca{2+} + Fe =>
Ca + Fe{2+} = Ca{2+} + Fe
HCl(aq) + H2O(l) = H2Cl + OH =>
HCl(aq) + H2O(l) = H2Cl + OH
K2Cr2O7 + CH3CH2CH2CH2OH + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
4 K2Cr2O7 + 3 CH3CH2CH2CH2OH + 16 H2SO4 = 4 Cr2(SO4)3 + 6 CH3COOH + 4 K2SO4 + 19 H2O
Al + MgSO4 = Al(SO4)2 + Mg =>
Al + 2 MgSO4 = Al(SO4)2 + 2 Mg
K2MnO4 + H2O2 = KOH + MnO4 =>
K2MnO4 + H2O2 = 2 KOH + MnO4
HNO3 + Zn + HCl = ZnCl2 + NO + H2O =>
2 HNO3 + 3 Zn + 6 HCl = 3 ZnCl2 + 2 NO + 4 H2O
Na2HPO4*12H2O = Na4P2O7 + H2O =>
2 Na2HPO4*12H2O = Na4P2O7 + 25 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K2Cr2O7 + H2C2O4 = K[Cr(C2O4)2] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 = 2 K[Cr(C2O4)2] + 6 CO2 + 7 H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
FeO + KNO3 + KHSO4 = Fe2(SO4)3 + K2SO4 + NO + H2O =>
6 FeO + 2 KNO3 + 20 KHSO4 = 3 Fe2(SO4)3 + 11 K2SO4 + 2 NO + 10 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CH3(CH2)16COONa + HCl = CH3(CH2)16COOH + NaCl =>
CH3(CH2)16COONa + HCl = CH3(CH2)16COOH + NaCl
AgCl3 + O2 = AgO + Cl =>
2 AgCl3 + O2 = 2 AgO + 6 Cl
C2H3NaO2 + H2SO4 + C2H6O = C4H8O2 + H2O + Na2SO4 =>
2 C2H3NaO2 + H2SO4 + 2 C2H6O = 2 C4H8O2 + 2 H2O + Na2SO4
CH3CHO + Cu(OH)2 + NaOH = CH3COONa + Cu2O + H2O =>
CH3CHO + 2 Cu(OH)2 + NaOH = CH3COONa + Cu2O + 3 H2O
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
Li2CO3 + CaCl2 = LiCl + CaCO3 =>
Li2CO3 + CaCl2 = 2 LiCl + CaCO3
H2SO4 + Na2S2O3 = H2SO3 + Na2SO4 + S =>
H2SO4 + Na2S2O3 = H2SO3 + Na2SO4 + S
KOH + Ca(OH)2 = K(OH)2 + CaOH =>
KOH + Ca(OH)2 = K(OH)2 + CaOH
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
In + BiO2{-2} + H{+} = In{3+} + Bi{-2} + H2O =>
4 In + 3 BiO2{-2} + 12 H{+} = 4 In{3+} + 3 Bi{-2} + 6 H2O
C8H4O4K2 + O2 = CO2 + H2O + K2O =>
2 C8H4O4K2 + 15 O2 = 16 CO2 + 4 H2O + 2 K2O
HNO3 + MgCl2 = Mg(NO3) + Cl2H =>
HNO3 + MgCl2 = Mg(NO3) + Cl2H
Ag2Cl + NaOH + CH2O = Ag + NaCl + CO + H2O =>
2 Ag2Cl + 2 NaOH + CH2O = 4 Ag + 2 NaCl + CO + 2 H2O
C9H25OH + O2 = CO2 + H2O =>
C9H25OH + 15 O2 = 9 CO2 + 13 H2O
Cr3S + KCO3 = Cr3CO3 + KS =>
Cr3S + KCO3 = Cr3CO3 + KS
HCl + Pb = H2 + PbCl =>
2 HCl + 2 Pb = H2 + 2 PbCl
Cr2(H2O)2(CH3COO)4 + HNO3 = CH3COOH + Cr(NO3)3 + NO2 + H2O =>
Cr2(H2O)2(CH3COO)4 + 8 HNO3 = 4 CH3COOH + 2 Cr(NO3)3 + 2 NO2 + 4 H2O
C2H508 + O2 = CO2 + H2O =>
C2H508 + 129 O2 = 2 CO2 + 254 H2O
KI + Hg2(NO3)2 = KNO3(aq) + Hg + I2 =>
2 KI + Hg2(NO3)2 = 2 KNO3(aq) + 2 Hg + I2
I({-}) + Br2 = I2 + Br({-}) =>
2 I({-}) + Br2 = I2 + 2 Br({-})
KNO3 + NaOH = NaNO3 + K(OH) =>
KNO3 + NaOH = NaNO3 + K(OH)
Na2S2O8 + H2O2 = O2 + H2SO4 + Na2SO4 =>
Na2S2O8 + H2O2 = O2 + H2SO4 + Na2SO4
C4H10 + Cl2 = C2H4Cl + HCl =>
C4H10 + 2 Cl2 = 2 C2H4Cl + 2 HCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/25/24
Equations balanced on 06/24/23
化学反応式の係数調整サイトへのご意見·ご感想