Equations balanced on the previous day | Equations balanced on the next day |
KClO3 + Cr2O3 + 4 KOH = KCl + 2 K2CrO4 + 2 H2O
NaCa + Fe = Na + FeCa =>
NaCa + Fe = Na + FeCa
H8C4O2(l) + O2(g) = H2O(l) + CO2(g) =>
H8C4O2(l) + 5 O2(g) = 4 H2O(l) + 4 CO2(g)
N2NO3 = N2NO2 + O2 =>
2 N2NO3 = 2 N2NO2 + O2
C4H4 + O2 = CO2 + H2O =>
C4H4 + 5 O2 = 4 CO2 + 2 H2O
NaClO3 + CuCO3 = Cu(ClO3)2 + Na2CO3 =>
2 NaClO3 + CuCO3 = Cu(ClO3)2 + Na2CO3
(HCOO)2Ba + CuSO4 = (HCOO)2Cu + BaSO4 =>
(HCOO)2Ba + CuSO4 = (HCOO)2Cu + BaSO4
AgBr(aq) + Ca(NO3)2(aq) = Ag(NO3)2 + BrCa =>
AgBr(aq) + Ca(NO3)2(aq) = Ag(NO3)2 + BrCa
ZnCO3*3Zn(OH)2 = ZnO + CO2 + H2O =>
ZnCO3*3Zn(OH)2 = 4 ZnO + CO2 + 3 H2O
KNO3 + Br2 = KBr + NO3 =>
2 KNO3 + Br2 = 2 KBr + 2 NO3
CuSO4 + KCl = KSO4 + CuCl =>
CuSO4 + KCl = KSO4 + CuCl
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
K3PO4 + SrSO4 = Sr3PO4 + KSO4 =>
K3PO4 + 3 SrSO4 = Sr3PO4 + 3 KSO4
H2 + N2 + H2O = NH4OH =>
3 H2 + N2 + 2 H2O = 2 NH4OH
NH3 + Cu(SO4) = [Cu(NH3)4]SO4 =>
4 NH3 + Cu(SO4) = [Cu(NH3)4]SO4
MgO2 + H2O = H2 + MgO3 =>
MgO2 + H2O = H2 + MgO3
CH3COOH + Cu(OH)2 = Cu(CH3COO)2 + H2O =>
2 CH3COOH + Cu(OH)2 = Cu(CH3COO)2 + 2 H2O
Na2SO4(aq) + Mg(NO3)2(aq) = MgSO4(aq) + NaNO3(aq) =>
Na2SO4(aq) + Mg(NO3)2(aq) = MgSO4(aq) + 2 NaNO3(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C4H4 + O2 = CO2 + H2O =>
C4H4 + 5 O2 = 4 CO2 + 2 H2O
Al(OH)3 + H3B = AlB + H2O =>
Al(OH)3 + H3B = AlB + 3 H2O
Cu2S + H2O = Cu + O2 + H2S =>
2 Cu2S + 2 H2O = 4 Cu + O2 + 2 H2S
K2Cr2O7 + CuCl + HCl = KCl + CrCl3 + CuCl2 + H2O =>
K2Cr2O7 + 6 CuCl + 14 HCl = 2 KCl + 2 CrCl3 + 6 CuCl2 + 7 H2O
Cr{3+} + H2O2 + OH{-} = H2CrO5 + H2O =>
2 Cr{3+} + 5 H2O2 + 6 OH{-} = 2 H2CrO5 + 6 H2O
Al2(SO4)3 + C2H3NaO2 = Al(C2H3O2)3 + Na2(SO4) =>
Al2(SO4)3 + 6 C2H3NaO2 = 2 Al(C2H3O2)3 + 3 Na2(SO4)
K2Cr2O7 + KI + HCl = CrCl3 + KCl + H2O + I2 =>
K2Cr2O7 + 6 KI + 14 HCl = 2 CrCl3 + 8 KCl + 7 H2O + 3 I2
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH =>
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH
CuCO3 + FeCl2 = CuCl2 + FeCO3 =>
CuCO3 + FeCl2 = CuCl2 + FeCO3
Ni(s) + HNO3 = Ni(NO3)2(aq) + NO(g) + H2O(l) =>
3 Ni(s) + 8 HNO3 = 3 Ni(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
NH4Cl(s) + Ca(OH)2 = NH3(g) + H2O + CaCl2 =>
2 NH4Cl(s) + Ca(OH)2 = 2 NH3(g) + 2 H2O + CaCl2
CH3CCH3CCH3CH3 + KMnO4 + H2O = CH3COHCH3COHCH3CH3 + KOH + Mn02 =>
7 CH3CCH3CCH3CH3 + 2 KMnO4 + 8 H2O = 7 CH3COHCH3COHCH3CH3 + 2 KOH + Mn02
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
Al(s) + NaOH(aq) + H2O(l) = Na2Al(OH)4 + H2(g) =>
Al(s) + 2 NaOH(aq) + 2 H2O(l) = Na2Al(OH)4 + H2(g)
HBr + C2H4(OH)2 = C2H4Br2 + H2O =>
2 HBr + C2H4(OH)2 = C2H4Br2 + 2 H2O
H2O + CO2 = O2 + C4H9OH =>
5 H2O + 4 CO2 = 6 O2 + C4H9OH
Al2(SO4)3 + NaNO3 = Al(NO3)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaNO3 = 2 Al(NO3)3 + 3 Na2SO4
KMnO4 + (NH4)2(COO)2 + H2SO4 = MnSO4 + CO2 + H2O + NH3SO4 + K2SO4 =>
6 KMnO4 + 5(NH4)2(COO)2 + 19 H2SO4 = 6 MnSO4 + 10 CO2 + 24 H2O + 10 NH3SO4 + 3 K2SO4
H2 + Cr2O3 = Cr2 + H2O =>
3 H2 + Cr2O3 = Cr2 + 3 H2O
HI + K2Cr2O7 + HClO4 = Cr(ClO4)3 + KClO4 + I2 + H2O =>
6 HI + K2Cr2O7 + 8 HClO4 = 2 Cr(ClO4)3 + 2 KClO4 + 3 I2 + 7 H2O
NH3 + NiSO4 = NHSO4 + NiH2 =>
NH3 + NiSO4 = NHSO4 + NiH2
CuF + Pb(NO3)2 = CuNO3 + PbF2 =>
2 CuF + Pb(NO3)2 = 2 CuNO3 + PbF2
NaOH + C10H7OH = C10H7NaO + H2O =>
NaOH + C10H7OH = C10H7NaO + H2O
HCl2 + MnO4 = MnO2 + H2O + Cl2 =>
4 HCl2 + MnO4 = MnO2 + 2 H2O + 4 Cl2
NH3 + K2SiO3 = K + N2 + H2O + Si =>
2 NH3 + K2SiO3 = 2 K + N2 + 3 H2O + Si
SrCl2 + K3PO4 = SrPO4 + K3 + Cl2 =>
SrCl2 + K3PO4 = SrPO4 + K3 + Cl2
K2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
SO3(g) + Fe(OH)3(aq) = S(OH)3 + FeO3 =>
SO3(g) + Fe(OH)3(aq) = S(OH)3 + FeO3
ZnCO3(s) = ZnO(s) + CO2(g) =>
ZnCO3(s) = ZnO(s) + CO2(g)
Br2 + Cu = CuBr2 =>
Br2 + Cu = CuBr2
CH3CH2CH2COOH + Zn = (CH3CH2CH2COOH)2Zn =>
2 CH3CH2CH2COOH + Zn = (CH3CH2CH2COOH)2Zn
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/01/23
Equations balanced on 12/31/22
化学反応式の係数調整サイトへのご意見·ご感想