| 前日に均衡した方程式 |
2(Cr2O3) = 4 Cr + 3 O2
HNO3 + Ca = Ca(NO3)2 + NH4(NO3) + H2O =>
10 HNO3 + 4 Ca = 4 Ca(NO3)2 + NH4(NO3) + 3 H2O
KMnO4 + SO2 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 SO2 + 2 H2O = 2 MnO2 + K2SO4 + 2 H2SO4
Cr + O2 + HCl = CrCl2 + H2O =>
2 Cr + O2 + 4 HCl = 2 CrCl2 + 2 H2O
FeCo + H2O = Fe(OH)3 + Co + H2 =>
2 FeCo + 6 H2O = 2 Fe(OH)3 + 2 Co + 3 H2
HCI + MnO2 = MnCI + CI + H2O =>
4 HCI + MnO2 = MnCI + 3 CI + 2 H2O
Bi2S3(s) + O2 = BiO3(s) + SO2(g) =>
Bi2S3(s) + 6 O2 = 2 BiO3(s) + 3 SO2(g)
Mn(NO3)2 + FeI3 = MnI3 + Fe(NO3)2 =>
Mn(NO3)2 + FeI3 = MnI3 + Fe(NO3)2
(NH4)2Cu(SO4)2 + Na2EDTA = Cu(EDTA) + NH4NaSO4 =>
(NH4)2Cu(SO4)2 + Na2EDTA = Cu(EDTA) + 2 NH4NaSO4
KMnO4 + (C6H5)CHO + H2SO4 = MnSO4 + K2SO4 + (C6H5)COOH + H2O =>
2 KMnO4 + 5(C6H5)CHO + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5(C6H5)COOH + 3 H2O
C3H4 + KMnO4 + H2SO4 = H2C2O4 + K2SO4 + MnSO4 + H2O =>
10 C3H4 + 26 KMnO4 + 39 H2SO4 = 15 H2C2O4 + 13 K2SO4 + 26 MnSO4 + 44 H2O
K2Se + Co + Se = KCoSe2 =>
K2Se + 2 Co + 3 Se = 2 KCoSe2
NaHCO3(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + CO2(g) + H2O(aq) =>
NaHCO3(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + CO2(g) + H2O(aq)
CuCO3*Cu(OH)2*H2O = CuO(s) + H2O(l) + CO2(g) =>
CuCO3*Cu(OH)2*H2O = 2 CuO(s) + 2 H2O(l) + CO2(g)
Ag2O + HCl = AgCl + H2 + O2 =>
2 Ag2O + 4 HCl = 4 AgCl + 2 H2 + O2
W2ScC2O2 = Sc2O3 + Sc4C3 + WO3 + WC =>
6 W2ScC2O2 = Sc2O3 + Sc4C3 + 3 WO3 + 9 WC
K2O + Ag3BO3 = K3BO3 + Ag2O =>
3 K2O + 2 Ag3BO3 = 2 K3BO3 + 3 Ag2O
Cr2(SO3)3 + (SO4)2 = Cr2(SO4)3 + (SO3)2 =>
2 Cr2(SO3)3 + 3(SO4)2 = 2 Cr2(SO4)3 + 3(SO3)2
Ag(s) + NiCl2(aq) = AgCl(aq) + Ni(s) =>
2 Ag(s) + NiCl2(aq) = 2 AgCl(aq) + Ni(s)
Cr(OH)3 + IO3{-}{-} = CrO3{-2} + I{-} + H{+} + H2O =>
6 Cr(OH)3 + IO3{-}{-} = 6 CrO3{-2} + I{-} + 12 H{+} + 3 H2O
O + Le = LeO2 =>
2 O + Le = LeO2
NH3(aq) + AgNO3(aq) = Ag(NH3)2(aq) + NO3(g) =>
2 NH3(aq) + AgNO3(aq) = Ag(NH3)2(aq) + NO3(g)
HCl + K2Cr2O7 + KI = CrCl3 + H2O + I2 + KCl =>
14 HCl + K2Cr2O7 + 6 KI = 2 CrCl3 + 7 H2O + 3 I2 + 8 KCl
Cu + Cl2 = CuCl =>
2 Cu + Cl2 = 2 CuCl
SnBr4 + F2 = SnF4 + Br2 =>
SnBr4 + 2 F2 = SnF4 + 2 Br2
H2O + CH2 = CH3OH =>
H2O + CH2 = CH3OH
NaCl(aq) + H2O(g) = NaOH + H2 + Cl2 =>
2 NaCl(aq) + 2 H2O(g) = 2 NaOH + H2 + Cl2
NH4{+} + OH{-} + ZnI2 = Zn(OH)2 + NH4I =>
2 NH4{+} + 2 OH{-} + ZnI2 = Zn(OH)2 + 2 NH4I
NH4OH = H2O + NH3 =>
NH4OH = H2O + NH3
N2O5 + NaOH = NaNO3 + H2O =>
N2O5 + 2 NaOH = 2 NaNO3 + H2O
Au2O + HCl = H2O + AuCl =>
Au2O + 2 HCl = H2O + 2 AuCl
NaNO2 + CH3COOH = CH3COONa + NO + NO2 + H2O =>
2 NaNO2 + 2 CH3COOH = 2 CH3COONa + NO + NO2 + H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
PbCl2(s) + K2CrO4(aq) = PbCrO4(s) + KCl(aq) =>
PbCl2(s) + K2CrO4(aq) = PbCrO4(s) + 2 KCl(aq)
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
iodine + potassium = potassiumiodide =>
I2 + 2 K = 2 KI
NaOHHCl = NaClHOH =>
NaOHHCl = NaClHOH
Ag + H2SO4 = AgSO4 + SO2 + H2O =>
Ag + 2 H2SO4 = AgSO4 + SO2 + 2 H2O
MgO + AlZnTiO3 + O3 = MgAl2O4 + ZnTiO3 =>
MgO + 2 AlZnTiO3 + O3 = MgAl2O4 + 2 ZnTiO3
Potassiumhydroxide + ammoniumchloride = potassiumchloride + water + ammonia =>
KOH + NH4Cl = KCl + H2O + NH3
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Fe + AgC2H3O2 = Fe(C2H3O2)3 + Ag =>
Fe + 3 AgC2H3O2 = Fe(C2H3O2)3 + 3 Ag
NaOH + HBrO = NaBrO + H2O =>
NaOH + HBrO = NaBrO + H2O
Co2O3 + S2 = Co3S4 + SO2 =>
12 Co2O3 + 25 S2 = 8 Co3S4 + 18 SO2
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
HCOOH + CuO = (HCOO)2Cu + H2O =>
2 HCOOH + CuO = (HCOO)2Cu + H2O
CH4 + Ag(NH3)2OH = (NH4)2CO3 + NH3 + Ag + H2O =>
CH4 + 8 Ag(NH3)2OH = (NH4)2CO3 + 14 NH3 + 8 Ag + 5 H2O
Ni(NO3)2 + KCN = KNO3 + Ni(CN)2 =>
Ni(NO3)2 + 2 KCN = 2 KNO3 + Ni(CN)2
NH3 + CH2O = NH3CH2O =>
NH3 + CH2O = NH3CH2O
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス01/25/25
方程式のバランス02/24/24
化学反応式の係数調整サイトへのご意見·ご感想
