| 前日に均衡した方程式 |
CH3CHBrCHO + 2 CuSO4 + 6 NaOH = CH3CHOHCOONa + Cu2O + 2 Na2SO4 + NaBr + 3 H2O
Fe + CuCI2 = Cu + FeCI2 =>
Fe + CuCI2 = Cu + FeCI2
NO2 + OH{-} = NO3{-} + H2O + e =>
NO2 + 2 OH{-} = NO3{-} + H2O + e
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
ZnCl2 + MgSO4 = ZnSO4 + MgCl2 =>
ZnCl2 + MgSO4 = ZnSO4 + MgCl2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Cl2(g) + KBr(ac) = KCl(ac) + Br2(s) =>
Cl2(g) + 2 KBr(ac) = 2 KCl(ac) + Br2(s)
Ag(s) + H2S(g) + O2 = Ag2S(s)(tarnish) + H2O(l) =>
4 Ag(s) + 2 H2S(g) + O2 = 2 Ag2S(s)(tarnish) + 2 H2O(l)
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
CH3CH2OH + OH = CH3CH2O + H2O =>
CH3CH2OH + OH = CH3CH2O + H2O
Na2C2O4(aq) + Sr(NO3)2(aq) = SrC2O4 + NaNO3 =>
Na2C2O4(aq) + Sr(NO3)2(aq) = SrC2O4 + 2 NaNO3
I2 + SO3{2-} + H2O = I{-} + SO4{2-} + H{+} =>
I2 + SO3{2-} + H2O = 2 I{-} + SO4{2-} + 2 H{+}
MnO4{-} + HSO3{-} = MnO2 + SO4{2-} + H2O + H{+} =>
2 MnO4{-} + 3 HSO3{-} = 2 MnO2 + 3 SO4{2-} + H2O + H{+}
KOH + Mg = K + Mg(OH)2 =>
2 KOH + Mg = 2 K + Mg(OH)2
Fe{3+} + Br{-} = Fe{2+} + Br2 =>
2 Fe{3+} + 2 Br{-} = 2 Fe{2+} + Br2
Al + V2O5 = V + Al2O3 =>
10 Al + 3 V2O5 = 6 V + 5 Al2O3
C5H7O2N + O2 = H2O + N2 + CO2 =>
4 C5H7O2N + 23 O2 = 14 H2O + 2 N2 + 20 CO2
NH4NH2COO = NH3 + CO2 =>
NH4NH2COO = 2 NH3 + CO2
[Fe(OH)2]2CO3 + ZnCl2 = FeCl3 + Zn(OH)2 + ZnCO3 =>
[Fe(OH)2]2CO3 + 3 ZnCl2 = 2 FeCl3 + 2 Zn(OH)2 + ZnCO3
(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
C6H4(OH)CO2H + (CH3CO)2O = C6H4(OCOCH3)CO2H =>
11 C6H4(OH)CO2H + (CH3CO)2O = 9 C6H4(OCOCH3)CO2H
PCl5 + KOH = H2O + K3PO4 + KCl =>
PCl5 + 8 KOH = 4 H2O + K3PO4 + 5 KCl
Al + PbO4 = Al2O3 + Pb =>
8 Al + 3 PbO4 = 4 Al2O3 + 3 Pb
KCrO4 + NaHSO3 = KHSO3 + NaCrO4 =>
KCrO4 + NaHSO3 = KHSO3 + NaCrO4
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Kr + O2 = KrO3 =>
2 Kr + 3 O2 = 2 KrO3
C4H9Br + Na = C8H18 + NaBr =>
2 C4H9Br + 2 Na = C8H18 + 2 NaBr
MnO2 + KI = K2O + MnI4 =>
MnO2 + 4 KI = 2 K2O + MnI4
C12H23 + O2 = CO2 + H2O =>
4 C12H23 + 71 O2 = 48 CO2 + 46 H2O
NaHS + O2 = SO2 + NaOH =>
2 NaHS + 3 O2 = 2 SO2 + 2 NaOH
Cl2 + K(OH) = KCl + K(ClO3) + H2O =>
3 Cl2 + 6 K(OH) = 5 KCl + K(ClO3) + 3 H2O
K2SO4 + HNO3 = KNO3 + SO3 + H2O =>
K2SO4 + 2 HNO3 = 2 KNO3 + SO3 + H2O
MnO2 + H2O = Mn(OH)2 + O2 =>
2 MnO2 + 2 H2O = 2 Mn(OH)2 + O2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C2H6O + KMnO4 = MnO2 + KOH + CO2 + H2O =>
C2H6O + 4 KMnO4 = 4 MnO2 + 4 KOH + 2 CO2 + H2O
Co(OH)3 + KI + HCl = CoCl2 + I2 + H2O + KCl =>
2 Co(OH)3 + 2 KI + 6 HCl = 2 CoCl2 + I2 + 6 H2O + 2 KCl
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
KClO3(s) = O(g) + KCl(l) =>
KClO3(s) = 3 O(g) + KCl(l)
Mg + C2H3O2 = Mg(C2H3O2)2 =>
Mg + 2 C2H3O2 = Mg(C2H3O2)2
Fe(OH)3 + CO2 = Fe2O3 + C(OH)4 =>
4 Fe(OH)3 + 3 CO2 = 2 Fe2O3 + 3 C(OH)4
P4O10 + H2O = HPO4 + H3O =>
P4O10 + 14 H2O = 4 HPO4 + 8 H3O
Au + PbCu4 = Au2PbCu4 =>
2 Au + PbCu4 = Au2PbCu4
Ag4[Fe(CN)6] + HNO3 = Ag3[Fe(CN)6] + NO2 + AgOH =>
Ag4[Fe(CN)6] + HNO3 = Ag3[Fe(CN)6] + NO2 + AgOH
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2O + Mn{2+} + ClO3{-} = H2MnO3 + Cl2 + H{+} =>
9 H2O + 5 Mn{2+} + 2 ClO3{-} = 5 H2MnO3 + Cl2 + 8 H{+}
H10O2 = H + O2 =>
H10O2 = 10 H + O2
Cu + I2 = CuI2 =>
Cu + I2 = CuI2
K3(Fe(CN)6) + FeCl3 = Fe[Fe(CN)6] + KCl =>
K3(Fe(CN)6) + FeCl3 = Fe[Fe(CN)6] + 3 KCl
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12/15/24
方程式のバランス01/14/24
化学反応式の係数調整サイトへのご意見·ご感想
