Equations balanced on the previous day | Equations balanced on the next day |
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al + Cl2 = AlCl =>
2 Al + Cl2 = 2 AlCl
HCOOH + C2H6O = C3H6O2 + H2O =>
HCOOH + C2H6O = C3H6O2 + H2O
NH4OH + (CH3CH2)2SO4 = (NH4)2SO4 + CH3CH2OH =>
2 NH4OH + (CH3CH2)2SO4 = (NH4)2SO4 + 2 CH3CH2OH
NaI + Cr(NO3)3 = CrI2 + I2 + NaNO3 =>
6 NaI + 2 Cr(NO3)3 = 2 CrI2 + I2 + 6 NaNO3
Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O + O =>
Na2Cr2O7 + 4 H2SO4 = Na2SO4 + Cr2(SO4)3 + 4 H2O + 3 O
K2Cr2O7 + KOH = K3 + Cr2O7(OH)2 =>
3 K2Cr2O7 + 6 KOH = 4 K3 + 3 Cr2O7(OH)2
Na2S2O3 + H2SO4 = NaSO4 + SO2 + H2O =>
Na2S2O3 + 5 H2SO4 = 2 NaSO4 + 5 SO2 + 5 H2O
Ag2S2O3 + Na2S = Ag2S + Na2S2O3 =>
Ag2S2O3 + Na2S = Ag2S + Na2S2O3
HClP = PClH =>
HClP = PClH
HClO3 + (NH4)2CO3 = NH4ClO3 + CO2 + H2O =>
2 HClO3 + (NH4)2CO3 = 2 NH4ClO3 + CO2 + H2O
Al2(SO4)3 + H2O = Al + H2SO4 + O2 =>
2 Al2(SO4)3 + 6 H2O = 4 Al + 6 H2SO4 + 3 O2
P4 + HCl + O2 = PCl + H2O =>
P4 + 4 HCl + O2 = 4 PCl + 2 H2O
HC2H3O2(aq) + LiOH(aq) = H2O(l) + LiC2H3O2(aq) =>
HC2H3O2(aq) + LiOH(aq) = H2O(l) + LiC2H3O2(aq)
CH3COOH + LiOH = CH3COO{-} + Li{+} + H2O =>
CH3COOH + LiOH = CH3COO{-} + Li{+} + H2O
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
Ag + HNO3 = Ag(NO3) + NO + H2O =>
3 Ag + 4 HNO3 = 3 Ag(NO3) + NO + 2 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
(NH4)NO3 + FeSO4 = NH4SO4 + FeNO3 =>
(NH4)NO3 + FeSO4 = NH4SO4 + FeNO3
CaCl2 + K2CrO4 = CaCrO4 + K2Cl2 =>
CaCl2 + K2CrO4 = CaCrO4 + K2Cl2
Zn(NO3)2 + AlI3 = ZnI2 + Al(NO3)3 =>
3 Zn(NO3)2 + 2 AlI3 = 3 ZnI2 + 2 Al(NO3)3
SO2Cu(OH)2 = CuSO3H2O =>
SO2Cu(OH)2 = CuSO3H2O
C2H4O2 + Sr(OH)2 = Sr + CO2 + H2O =>
C2H4O2 + 4 Sr(OH)2 = 4 Sr + 2 CO2 + 6 H2O
NaOCl + KI + HCl = NaCl + KCl + H2O + I2 =>
NaOCl + 2 KI + 2 HCl = NaCl + 2 KCl + H2O + I2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
ZnSO3 + Na2Cr2O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 ZnSO3 + Na2Cr2O7 + 4 H2SO4 = 3 ZnSO4 + Cr2(SO4)3 + Na2SO4 + 4 H2O
Cu(s) + NO3{-}(aq) + H{+}(aq) = Cu{2+} + NO2(g) + H2O(l) =>
Cu(s) + 2 NO3{-}(aq) + 4 H{+}(aq) = Cu{2+} + 2 NO2(g) + 2 H2O(l)
BaCl2(aq) + K2SO4(aq) = BaSO4(s) + KCl(aq) =>
BaCl2(aq) + K2SO4(aq) = BaSO4(s) + 2 KCl(aq)
CaCl2 + KMnO4 = CaMn2O8 + KCl =>
CaCl2 + 2 KMnO4 = CaMn2O8 + 2 KCl
NaCl + C4H10O = C2H5ONa + C2H5Cl =>
NaCl + C4H10O = C2H5ONa + C2H5Cl
Zn(s) + HNO3(aq) = N2(g) + Zn(NO3)2(aq) + H2O(l) =>
5 Zn(s) + 12 HNO3(aq) = N2(g) + 5 Zn(NO3)2(aq) + 6 H2O(l)
HCOOH + O2 = CO2 + H2O =>
2 HCOOH + O2 = 2 CO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
PbS + H2SO4 = PbSO4 + SO2 + H2O =>
PbS + 4 H2SO4 = PbSO4 + 4 SO2 + 4 H2O
Sb2O3 + C = SbC + O2 =>
2 Sb2O3 + 4 C = 4 SbC + 3 O2
CO2 + H2 = CH9 + H2O =>
2 CO2 + 13 H2 = 2 CH9 + 4 H2O
K2HPO4 + HBr = K2Br + H2PO4 =>
K2HPO4 + HBr = K2Br + H2PO4
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
RbH2O = HRbOH =>
RbH2O = HRbOH
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + I + H2O =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + 2 I + H2O
KI + H2SO4 + KMnO4 = H2O + I2 + K2SO4 + Mn(SO4)2 =>
6 KI + 8 H2SO4 + 2 KMnO4 = 8 H2O + 3 I2 + 4 K2SO4 + 2 Mn(SO4)2
Al(OH)3 + Cl2 = AlCl3 + O2 + H =>
2 Al(OH)3 + 3 Cl2 = 2 AlCl3 + 3 O2 + 6 H
H2SO4 + Z = H2ZSO4 =>
H2SO4 + Z = H2ZSO4
NH3 + H3PO4 = (NH4)2HPO4 =>
2 NH3 + H3PO4 = (NH4)2HPO4
Na2CO3 + NH2CONH2 + C7H40 = NaCN + NH3 + CO2 =>
17 Na2CO3 + 71 NH2CONH2 + C7H40 = 34 NaCN + 108 NH3 + 61 CO2
K2Cr2O7 + KOH = K3 + Cr2O7(OH)2 =>
3 K2Cr2O7 + 6 KOH = 4 K3 + 3 Cr2O7(OH)2
Ba(NO3)2 + Na2C2O4 = BaNa2 + C2O4(NO3)2 =>
Ba(NO3)2 + Na2C2O4 = BaNa2 + C2O4(NO3)2
ZrO(NO3)2 + NaOH = NaNO3 + ZrO(OH)2 =>
ZrO(NO3)2 + 2 NaOH = 2 NaNO3 + ZrO(OH)2
K2 + Al2O3 = Al + K2O =>
3 K2 + Al2O3 = 2 Al + 3 K2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/20/23
Equations balanced on 12/20/22
化学反応式の係数調整サイトへのご意見·ご感想