| 前日に均衡した方程式 |
K2CO3 + 2 HI = 2 KI + H2O + CO2
Sb + O2 = Sb2O5 =>
4 Sb + 5 O2 = 2 Sb2O5
NH2Cl + Ca(OH)2 = Ca(OCl)2 + NH4Cl + N2 =>
5 NH2Cl + Ca(OH)2 = Ca(OCl)2 + 3 NH4Cl + N2
PbCrO4 + NaOH = Na2[Pb(OH)4] + Na2CrO4 =>
PbCrO4 + 4 NaOH = Na2[Pb(OH)4] + Na2CrO4
AlCl3 + Na2S = Na2Cl3 + AlS =>
AlCl3 + Na2S = Na2Cl3 + AlS
NaOH + CuSO4*5H2O + H2O = Cu(OH)2 + Na2SO4*10H2O =>
2 NaOH + CuSO4*5H2O + 5 H2O = Cu(OH)2 + Na2SO4*10H2O
KI(aq) + Ca(OH)2(aq) = KOH(aq) + CaI2(aq) =>
2 KI(aq) + Ca(OH)2(aq) = 2 KOH(aq) + CaI2(aq)
KBr + SO4 = Br2 + KSO4 =>
2 KBr + 2 SO4 = Br2 + 2 KSO4
Ga + I = Ga2I6 =>
2 Ga + 6 I = Ga2I6
KClO3 + KBr + H2SO4 = KCl + Br2 + H2O + K2SO4 =>
KClO3 + 6 KBr + 3 H2SO4 = KCl + 3 Br2 + 3 H2O + 3 K2SO4
Na2S2O3 + HCl = S + H2O + Na2SO4 + NaCl =>
3 Na2S2O3 + 2 HCl = 4 S + H2O + 2 Na2SO4 + 2 NaCl
Na2S + Cu(OAc)2 = NaOAc + CuS =>
Na2S + Cu(OAc)2 = 2 NaOAc + CuS
Al(MnO4)3 + Cu(NO3)2 = Al(NO3)3 + Cu(MnO4)2 =>
2 Al(MnO4)3 + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu(MnO4)2
KBr + Na2CO3 = K2CO3 + NaBr =>
2 KBr + Na2CO3 = K2CO3 + 2 NaBr
K2Cr2O7 + FeO + H2SO4 = Fe2O3 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeO + 4 H2SO4 = 3 Fe2O3 + K2SO4 + Cr2(SO4)3 + 4 H2O
Cr2O7{-2} + C3H7OH + H{+} = C2H5COOH + Cr{3+} + H2O =>
2 Cr2O7{-2} + 3 C3H7OH + 16 H{+} = 3 C2H5COOH + 4 Cr{3+} + 11 H2O
Na2C2O4 + K3PO4 = K2C2O4 + Na3PO4 =>
3 Na2C2O4 + 2 K3PO4 = 3 K2C2O4 + 2 Na3PO4
(CuCl2) + (NaNO3) = Cu(NO3)2 + NaCl =>
(CuCl2) + 2(NaNO3) = Cu(NO3)2 + 2 NaCl
CrCl3 = Cr + Cl2 =>
2 CrCl3 = 2 Cr + 3 Cl2
Al + KOH + H2SO4 + H2O = H2 + KAl(SO4)2*12H2O =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 3 H2 + 2 KAl(SO4)2*12H2O
Al2O3 + SO2 = Al + SO3 =>
Al2O3 + 3 SO2 = 2 Al + 3 SO3
Na2SiO3 + H2O = H2SiO3 + NaOH =>
Na2SiO3 + 2 H2O = H2SiO3 + 2 NaOH
Rb2(CO3) = Rb2O + CO2 =>
Rb2(CO3) = Rb2O + CO2
Sr(OH)2 + Na2S = SrS + NaOH =>
Sr(OH)2 + Na2S = SrS + 2 NaOH
Ca3N2 + H2O = CaO + H3N =>
Ca3N2 + 3 H2O = 3 CaO + 2 H3N
ZnSO4 + NaNo3 = Zn(No3)2 + Na2SO4 =>
ZnSO4 + 2 NaNo3 = Zn(No3)2 + Na2SO4
AgH2O = Ag + H2O =>
AgH2O = Ag + H2O
KF + PF5 = KPF6 =>
KF + PF5 = KPF6
K + H2S = KS + H =>
K + H2S = KS + 2 H
Fe(OH)2 + FeCl3 = Fe(OH)3 + FeCl2 =>
3 Fe(OH)2 + 2 FeCl3 = 2 Fe(OH)3 + 3 FeCl2
NaHSO4 + Ca(OH)2 = CaSO4 + NaOH + H2O =>
NaHSO4 + Ca(OH)2 = CaSO4 + NaOH + H2O
Br + H2SO4 = BrSO4 + H2 =>
Br + H2SO4 = BrSO4 + H2
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + NaNO3 =>
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + 2 NaNO3
CH4 + CH3COOH = H2O + CH3COOCH4 =>
6 CH4 + 9 CH3COOH = 2 H2O + 8 CH3COOCH4
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
CH3COOH + CH3COONa = CH3COO + NaH =>
CH3COOH + CH3COONa = 2 CH3COO + NaH
C6H4OHCOOH + CH3OH = C8H8O3 + H2O =>
C6H4OHCOOH + CH3OH = C8H8O3 + H2O
SO2 + H2O = S18H32O16 + O2 =>
18 SO2 + 16 H2O = S18H32O16 + 18 O2
NaOH + S = Na2S2O3 + Na2S + H2O =>
6 NaOH + 4 S = Na2S2O3 + 2 Na2S + 3 H2O
K2FeO4 + KI + H2SO4 = Fe2(SO4)3 + I2 + K2SO4 + H2O =>
2 K2FeO4 + 6 KI + 8 H2SO4 = Fe2(SO4)3 + 3 I2 + 5 K2SO4 + 8 H2O
Cl + KI = KCl + I =>
Cl + KI = KCl + I
MgO + N2O3 = Mg + NO3 =>
3 MgO + N2O3 = 3 Mg + 2 NO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mg(OH)2 = MgO + (H2O) =>
Mg(OH)2 = MgO + (H2O)
H2S + HClO3 = H2SO4 + HCl =>
3 H2S + 4 HClO3 = 3 H2SO4 + 4 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
AsO4 + S = As2S5 + SO2 =>
2 AsO4 + 9 S = As2S5 + 4 SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuCl{2} + NaNO{3} = Cu(NO{3}){2} + NaCl =>
CuCl{2} + NaNO{3} = Cu(NO{3}){2} + NaCl
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12/22/24
方程式のバランス01/21/24
化学反応式の係数調整サイトへのご意見·ご感想
