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FeSO4 + 3 KOH + KMnO4 = Fe(OH)3 + K2MnO4 + K2SO4
H2SO4 + HCl = HClO4 + SO2 + H2O =>
4 H2SO4 + HCl = HClO4 + 4 SO2 + 4 H2O
MgCl2 + ZnSO4 = ZnCl2 + MgSO4 =>
MgCl2 + ZnSO4 = ZnCl2 + MgSO4
TiF3 + Cs2SO3 = CsF + Ti2(SO3)3 =>
2 TiF3 + 3 Cs2SO3 = 6 CsF + Ti2(SO3)3
Zn + NaNO3 + NaOH = Na2ZnO2 + NaNO2 + H2O =>
Zn + NaNO3 + 2 NaOH = Na2ZnO2 + NaNO2 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
(CH3COO)2Pb + K2CrO4 = PbCrO4 + CH3COOK =>
(CH3COO)2Pb + K2CrO4 = PbCrO4 + 2 CH3COOK
PbCO3 + H{+} = Pb{+2} + CO2 + H2O =>
PbCO3 + 2 H{+} = Pb{+2} + CO2 + H2O
Ni + O2 = NiO =>
2 Ni + O2 = 2 NiO
K2Cr2O7 + KNo2 + H2SO4 = Cr2(SO4)3 + KNo3 + K2SO4 + H2O =>
K2Cr2O7 + 18 KNo2 + 7 H2SO4 = Cr2(SO4)3 + 12 KNo3 + 4 K2SO4 + 7 H2O
FeO + Mn = Mn2O5 + Fe =>
5 FeO + 2 Mn = Mn2O5 + 5 Fe
ZnO + HClO3 = Zn(ClO3)2 + H2O =>
ZnO + 2 HClO3 = Zn(ClO3)2 + H2O
HCI + Na2CO3 = NaCI + H2O + CO2 =>
2 HCI + Na2CO3 = 2 NaCI + H2O + CO2
NH4Ce + KOH = KCe + NH3 + H2O =>
NH4Ce + KOH = KCe + NH3 + H2O
C5H10(OH)2 + Cu(OH)2 = C5H10CuO2 + H2O =>
C5H10(OH)2 + Cu(OH)2 = C5H10CuO2 + 2 H2O
Na2S2O3 + Na2S = Na2O + Na2S3 =>
Na2S2O3 + 4 Na2S = 3 Na2O + 2 Na2S3
Na2O2 + Cr2(SO4)3 + Na2CO3 = Na2CrO4 + Na2SO4 + CO2 =>
3 Na2O2 + Cr2(SO4)3 + 2 Na2CO3 = 2 Na2CrO4 + 3 Na2SO4 + 2 CO2
Al + KOH + HOH = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 HOH = 2 KAl(OH)4 + 3 H2
Mg + CH3COOH = Mg(CH3COO)2 + H2(g) =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2(g)
Zn + CH3COOH = Zn(CH3COOH)2 =>
Zn + 2 CH3COOH = Zn(CH3COOH)2
CrK(SO4)2*12H2O + NH3 = Cr(OH)3 + (NH4)2SO4 + H2O + K2(SO4) =>
2 CrK(SO4)2*12H2O + 6 NH3 = 2 Cr(OH)3 + 3(NH4)2SO4 + 18 H2O + K2(SO4)
H2 + S = H2S =>
H2 + S = H2S
HNO3 + Ca = Ca(NO3)2 + NH4OH3 + H2O =>
11 HNO3 + 5 Ca = 5 Ca(NO3)2 + NH4OH3 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CuO + NO = Cu2O + NO2 =>
2 CuO + NO = Cu2O + NO2
C1398H1278 + O2 = CO2 + H2O =>
2 C1398H1278 + 3435 O2 = 2796 CO2 + 1278 H2O
KOH + H2O = KO2 + H3 =>
KOH + H2O = KO2 + H3
NH4 + N2 = N2H4 =>
2 NH4 + N2 = 2 N2H4
Zn + NaNO3 + KOH = K2ZnO2 + NaNO2 + H2O =>
Zn + NaNO3 + 2 KOH = K2ZnO2 + NaNO2 + H2O
S + KNO3 + H2O = K2SO4 + NO2 + KOH =>
S + 6 KNO3 + 2 H2O = K2SO4 + 6 NO2 + 4 KOH
Al2(SO4)3 + K3(PO4) = Al(PO4) + K2(SO4) =>
Al2(SO4)3 + 2 K3(PO4) = 2 Al(PO4) + 3 K2(SO4)
C21H22COOH + O9 = CO5 + H2O =>
18 C21H22COOH + 239 O9 = 396 CO5 + 207 H2O
K2SO4(aq) + BaCl2(aq) = BaSO4 + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4 + 2 KCl(aq)
NaOH(s) + H3PO4(l) = Na2HPO4(s) + H2O(l) =>
2 NaOH(s) + H3PO4(l) = Na2HPO4(s) + 2 H2O(l)
S + CuO = Cu + SO =>
S + CuO = Cu + SO
C14H12O2 + C2H6O + NaBH4 = C14H14O2 + H3BO3 + Na =>
89 C14H12O2 + 42 C2H6O + 10 NaBH4 = 95 C14H14O2 + 10 H3BO3 + 10 Na
CaI2 + H2SO4 = CaH2 + I2SO4 =>
CaI2 + H2SO4 = CaH2 + I2SO4
Cu(NO3)2 + Al(OH)3 = Cu(OH)2 + Al(NO3)3 =>
3 Cu(NO3)2 + 2 Al(OH)3 = 3 Cu(OH)2 + 2 Al(NO3)3
Mg(HCO3)2 + Ca(OH)2 = Ca(HCO3)2 + Mg(OH)2 =>
Mg(HCO3)2 + Ca(OH)2 = Ca(HCO3)2 + Mg(OH)2
C + Al = AlC3 =>
3 C + Al = AlC3
NaCl2 + AgNO4 = NaNO4 + AgCl2 =>
NaCl2 + AgNO4 = NaNO4 + AgCl2
YCl3*6H2O + NH4OH = Y2O3 + NH4Cl + H2O =>
2 YCl3*6H2O + 6 NH4OH = Y2O3 + 6 NH4Cl + 15 H2O
PbCO3 + H{+} = Pb{+2} + CO2 + H2O =>
PbCO3 + 2 H{+} = Pb{+2} + CO2 + H2O
Fe(NO3)3 + KBr = KNO3 + FeBr3 =>
Fe(NO3)3 + 3 KBr = 3 KNO3 + FeBr3
K2SiO3 + HCl = KCl + H2O + SiO2 =>
K2SiO3 + 2 HCl = 2 KCl + H2O + SiO2
C6H14(l) + O2(g) = C2O4(g) + H2O(g) =>
2 C6H14(l) + 19 O2(g) = 6 C2O4(g) + 14 H2O(g)
(COOH)2 + NaHCO3 = COONa + CO2 + H2O =>
(COOH)2 + 2 NaHCO3 = 2 COONa + 2 CO2 + 2 H2O
Co(SO4)2 + Ni(NO3) = Ni(SO4) + Co(NO3)2 =>
Co(SO4)2 + 2 Ni(NO3) = 2 Ni(SO4) + Co(NO3)2
CoCl2 + NH4OH = (Co(OH))Cl + NH4Cl =>
CoCl2 + NH4OH = (Co(OH))Cl + NH4Cl
NaOH(aq) + Mg(NO3)2 = Mg(OH)2 + NaNO3 =>
2 NaOH(aq) + Mg(NO3)2 = Mg(OH)2 + 2 NaNO3
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01/06/25
方程式のバランス02/05/24
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