| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
BaSO4 + 4 H2 = BaS + 4 H2O
Cr(OH)2 + H2SO4 = CrSO4 + H2O =>
Cr(OH)2 + H2SO4 = CrSO4 + 2 H2O
C3H3N + O2 = HCN + CO2 + H2O =>
2 C3H3N + 5 O2 = 2 HCN + 4 CO2 + 2 H2O
K2C2O4*H2O + FeCl3*6H2O = K3Fe(C2O4)3*3H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*6H2O = K3Fe(C2O4)3*3H2O + 3 KCl + 6 H2O
K2Cr2O7 + HCl + FeCl2 = FeCl3 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 14 HCl + 6 FeCl2 = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CuSO4 + NH3 + H2O = Cu(NH3)4 + (NH4)2SO4 + (OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = Cu(NH3)4 + (NH4)2SO4 + (OH)2
HgS + HNO3 + NCl = HgCl2 + S + NO2 + H2O =>
HgS + 8 HNO3 + 2 NCl = HgCl2 + S + 10 NO2 + 4 H2O
Fe(s) + HCl(l) = FeCl2 + H2 =>
Fe(s) + 2 HCl(l) = FeCl2 + H2
Sn + I2 = SnI4 =>
Sn + 2 I2 = SnI4
AgCl(s) + NH4OH(aq) = H2O(aq) + [Ag(NH3)2]Cl(aq) =>
AgCl(s) + 2 NH4OH(aq) = 2 H2O(aq) + [Ag(NH3)2]Cl(aq)
V(OH)2 + O2 = VO4 + H2O =>
2 V(OH)2 + 3 O2 = 2 VO4 + 2 H2O
C3H4O3 = C5H8O4 + CO2 =>
2 C3H4O3 = C5H8O4 + CO2
H2O + C5H10O2 = C3H6O2 + C2H6O =>
H2O + C5H10O2 = C3H6O2 + C2H6O
HNO3 + Sr = Sr(NO3)2 + H2 =>
2 HNO3 + Sr = Sr(NO3)2 + H2
KCNS + Fe = Fe(CNS)3 + K =>
3 KCNS + Fe = Fe(CNS)3 + 3 K
Cu(NO3)2 + (NH4)2S = Cu(NO3)2(NH4)2S =>
Cu(NO3)2 + (NH4)2S = Cu(NO3)2(NH4)2S
CsOH + H2SO4 = H2O + Cs2SO4 =>
2 CsOH + H2SO4 = 2 H2O + Cs2SO4
MgSO3 + HCl = H2O + SO2 + Cl2Mg =>
MgSO3 + 2 HCl = H2O + SO2 + Cl2Mg
N2I6 = N2 + I6 =>
N2I6 = N2 + I6
CH3CH2CH2OH = C3H6 + H2O =>
CH3CH2CH2OH = C3H6 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Mn + HI = MnI + H =>
Mn + HI = MnI + H
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
{-} + NiO2 + H2O = Ni(OH)2 + OH{-} =>
2e + NiO2 + 2 H2O = Ni(OH)2 + 2 OH{-}
CaOH + FeCl3 = CaCl3 + FeOH =>
CaOH + FeCl3 = CaCl3 + FeOH
KOH + HCO3 = KCO3 + HOH =>
KOH + HCO3 = KCO3 + HOH
FeCl3 + NaNo3 = Fe(No3)3 + NaCl =>
FeCl3 + 3 NaNo3 = Fe(No3)3 + 3 NaCl
H2NCH2COOH + KOH = H2NCH2COOK + H2O =>
H2NCH2COOH + KOH = H2NCH2COOK + H2O
Cu + AgN = Cu3N2 + Ag =>
3 Cu + 2 AgN = Cu3N2 + 2 Ag
HgS + HNO3 + NCl = HgCl2 + S + NO2 + H2O =>
HgS + 8 HNO3 + 2 NCl = HgCl2 + S + 10 NO2 + 4 H2O
Ag2S + NaCN = Na(Ag(CN)2) + Na2S =>
Ag2S + 4 NaCN = 2 Na(Ag(CN)2) + Na2S
Ca2Si + HCl = CaCl2 + SiH4 =>
Ca2Si + 4 HCl = 2 CaCl2 + SiH4
Ca(C2H3O2)2 + NH4Br = CaBr2 + NH4C2H3O2 =>
Ca(C2H3O2)2 + 2 NH4Br = CaBr2 + 2 NH4C2H3O2
Ag2S + Zn + H2O = Ag + H2S + Zn(OH)2 =>
Ag2S + Zn + 2 H2O = 2 Ag + H2S + Zn(OH)2
Na2CO3 + C6H8O7 = C6H5Na2O7 + CO2 + H2O =>
18 Na2CO3 + 17 C6H8O7 = 18 C6H5Na2O7 + 12 CO2 + 23 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Fe + S2O6{2-} + H{+} = Fe{2+} + H2SO3 =>
Fe + S2O6{2-} + 4 H{+} = Fe{2+} + 2 H2SO3
ZnCl2 + K4[Fe(CN)6] = K2Zn[Fe(CN)6] + K2 + Cl2 =>
ZnCl2 + K4[Fe(CN)6] = K2Zn[Fe(CN)6] + K2 + Cl2
GaO = Ga + O =>
GaO = Ga + O
Cr + S = Cr2S3 =>
2 Cr + 3 S = Cr2S3
Ba(NO3)2 + CO3 = Ba(CO3)2 + NO3 =>
Ba(NO3)2 + 2 CO3 = Ba(CO3)2 + 2 NO3
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
Mg(NO3)2 + K2CO3 = MgCO3 + KNO3 =>
Mg(NO3)2 + K2CO3 = MgCO3 + 2 KNO3
C7H6O3 + CH2CH3OH = C9H12O3 + H2O =>
12 C7H6O3 + 21 CH2CH3OH = 14 C9H12O3 + 15 H2O
Pb(NO3)2 + FeI3 = PbI2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 FeI3 = 3 PbI2 + 2 Fe(NO3)3
NaOH(l) + HCl(l) = NaCl(s) + H2O(l) =>
NaOH(l) + HCl(l) = NaCl(s) + H2O(l)
C5H11COOH + Na2CO3 = C5H11COONa + CO2 + H2O =>
2 C5H11COOH + Na2CO3 = 2 C5H11COONa + CO2 + H2O
Mn(NO3)2 + NH4OH = Mn(OH)2 + NH4NO3 =>
Mn(NO3)2 + 2 NH4OH = Mn(OH)2 + 2 NH4NO3
Cr{2} + H2MoO4 + H{+} = Cr{3} + Mo + H2O =>
6 Cr{2} + H2MoO4 + 6 H{+} = 6 Cr{3} + Mo + 4 H2O
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 | 翌日に均衡がとれた方程式 |
方程式のバランス01/05/25
方程式のバランス02/04/24
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