Equations balanced on the previous day | Equations balanced on the next day |
Zn(s) + H2O(g) = ZnO(s) + H2
CH3CH2NH2 + HCl = CH3CH2NH3Cl =>
CH3CH2NH2 + HCl = CH3CH2NH3Cl
HCl2 + NaHCO3 = CO2 + H2O + NaCl2 =>
HCl2 + NaHCO3 = CO2 + H2O + NaCl2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
D2 + Ad = DDAd =>
D2 + Ad = DDAd
Al() + S() = Al2S3() =>
2 Al() + 3 S() = Al2S3()
Ba(OH)2 + Ni2SO4 = BaSO4 + NiOH =>
Ba(OH)2 + Ni2SO4 = BaSO4 + 2 NiOH
CaI2(aq) + Na2CO3(aq) = NaI + CaCO3 =>
CaI2(aq) + Na2CO3(aq) = 2 NaI + CaCO3
Pb{2+} + K2CrO4 = PbCrO4 + K{+} =>
Pb{2+} + K2CrO4 = PbCrO4 + 2 K{+}
Fe2O3 + H2 = Fe3 + H2O =>
3 Fe2O3 + 9 H2 = 2 Fe3 + 9 H2O
KClO3 + I2 = ICl3 + KI + O =>
3 KClO3 + 2 I2 = ICl3 + 3 KI + 9 O
CuSO4*2H2O + HCl = CuCl4{-2} + H{+} + SO4{-2} + H2O =>
CuSO4*2H2O + 4 HCl = CuCl4{-2} + 4 H{+} + SO4{-2} + 2 H2O
P(s) + NaOH(aq) + H2O = NaH2PO2(aq) + PH3(g) =>
4 P(s) + 3 NaOH(aq) + 3 H2O = 3 NaH2PO2(aq) + PH3(g)
OCl2 + H2O = ClHO =>
OCl2 + H2O = 2 ClHO
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
CaCO3(s) + NaOH(aq) = Ca(OH)2(aq) + Na2CO3(aq) =>
CaCO3(s) + 2 NaOH(aq) = Ca(OH)2(aq) + Na2CO3(aq)
Ni2O3 = Ni + O2 =>
2 Ni2O3 = 4 Ni + 3 O2
Bi2S3 + O3 = Bi203 + SO2 =>
203 Bi2S3 + 406 O3 = 2 Bi203 + 609 SO2
CaCO3(s) + NaOH(aq) = Ca(OH)2 + Na2CO3 =>
CaCO3(s) + 2 NaOH(aq) = Ca(OH)2 + Na2CO3
Cr2O7{2-} + Sn{2+} + H{+} = Cr{3+} + Sn{4+} + H2O =>
Cr2O7{2-} + 3 Sn{2+} + 14 H{+} = 2 Cr{3+} + 3 Sn{4+} + 7 H2O
Zn + Au(SO4)2 = Au + Zn(SO4)2 =>
Zn + Au(SO4)2 = Au + Zn(SO4)2
NH3(aq) + O2(g) = N2(g) + H2O(l) =>
4 NH3(aq) + 3 O2(g) = 2 N2(g) + 6 H2O(l)
KHP + C20H14O4 + NaOH = NaOHC20H14O4KHP =>
KHP + C20H14O4 + NaOH = NaOHC20H14O4KHP
NH4Na = NH3 + NaH =>
NH4Na = NH3 + NaH
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al2O3 + NaHCO3 = Al(OH)3 + CO2 + Na2O =>
Al2O3 + 6 NaHCO3 = 2 Al(OH)3 + 6 CO2 + 3 Na2O
V + F = VF5 =>
V + 5 F = VF5
CoCl2(aq) + AgNO3(aq) = AgCl2(s) + CoNO3(s) =>
CoCl2(aq) + AgNO3(aq) = AgCl2(s) + CoNO3(s)
Ni2O3 = Ni + O2 =>
2 Ni2O3 = 4 Ni + 3 O2
NiSO4 + NaNO3 = Na2SO4 + Ni(NO3)2 =>
NiSO4 + 2 NaNO3 = Na2SO4 + Ni(NO3)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2O + Fe = Fe2O + H2 =>
H2O + 2 Fe = Fe2O + H2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CU(s) + HNO3(aq) = CU(NO3)2(aq) + NO2(g) + H2O(l) =>
CU(s) + 4 HNO3(aq) = CU(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
KClO2 + KOH = K2ClO4 + KCl + H2O =>
7 KClO2 + 4 KOH = 4 K2ClO4 + 3 KCl + 2 H2O
NiO + BN = NiN + BO =>
NiO + BN = NiN + BO
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
(NH4)2SO4 + NaCl = (NH4)2Cl + NaSO4 =>
(NH4)2SO4 + NaCl = (NH4)2Cl + NaSO4
CU(s) + HNO3(aq) = CU(NO3)2(aq) + NO2(g) + H2O(l) =>
CU(s) + 4 HNO3(aq) = CU(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CU(s) + HNO3(aq) = CU(NO3)2(aq) + NO2(g) + H2O(l) =>
CU(s) + 4 HNO3(aq) = CU(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
NaAsO2 + SnCl2 = AsCl2 + NaSnO2 =>
NaAsO2 + SnCl2 = AsCl2 + NaSnO2
H3PO4 + Fe(OH)2 = H2O + Fe3(PO4)2 =>
2 H3PO4 + 3 Fe(OH)2 = 6 H2O + Fe3(PO4)2
SO4{2-} + Ba(NO3)2 = BaSO4(s) + NO3{-} =>
SO4{2-} + Ba(NO3)2 = BaSO4(s) + 2 NO3{-}
CrCl3 + Na2B4O7 + O2 = NaBO2 + Cr(BO3)2 + Cl2 =>
2 CrCl3 + 2 Na2B4O7 + 3 O2 = 4 NaBO2 + 2 Cr(BO3)2 + 3 Cl2
K2CrO7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 + K2SO4 =>
2 K2CrO7 + 9 Na2SO3 + 5 H2SO4 = Cr2(SO4)3 + 5 H2O + 9 Na2SO4 + 2 K2SO4
KClO2 + KOH = K2ClO4 + KCl + H2O =>
7 KClO2 + 4 KOH = 4 K2ClO4 + 3 KCl + 2 H2O
H2SO4 + Zn(O2CCH3)2 = CH3CO2H + ZnSO4 =>
H2SO4 + Zn(O2CCH3)2 = 2 CH3CO2H + ZnSO4
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
SO3(g) + H2O = H(aq) + HSO4 =>
SO3(g) + H2O = H(aq) + HSO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/24/24
Equations balanced on 03/25/23
化学反応式の係数調整サイトへのご意見·ご感想