| 前日に均衡した方程式 |
2 KOH + 7 H2O2 + 4 Cr(OH)3 = 14 H2O + 2 KCr2O7
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
CO2 + C2H5OH = CH3COOC2H5 + H3O =>
8 CO2 + 26 C2H5OH = 15 CH3COOC2H5 + 12 H3O
HIO3 + HCl = I2 + Cl + H2O =>
2 HIO3 + 10 HCl = I2 + 10 Cl + 6 H2O
Na2Cl3 + HCl = HCl3 + NaCl =>
2 Na2Cl3 + HCl = HCl3 + 4 NaCl
FeCl6 + SCN = FeSCN + Cl =>
FeCl6 + SCN = FeSCN + 6 Cl
Al + H2S = H3Al + S =>
2 Al + 3 H2S = 2 H3Al + 3 S
RbOH + ZnO = Rb2ZnO2 + H2O =>
2 RbOH + ZnO = Rb2ZnO2 + H2O
K2S + NaBr = KBr + Na2S =>
K2S + 2 NaBr = 2 KBr + Na2S
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
H2SiCl2 + H2O = H8Si3O4 + HCl =>
3 H2SiCl2 + 4 H2O = H8Si3O4 + 6 HCl
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
AgOH + Br = AgBr + OH =>
AgOH + Br = AgBr + OH
H2(g) + AgNO3(aq) = Ag(s) + HNO3(g) =>
H2(g) + 2 AgNO3(aq) = 2 Ag(s) + 2 HNO3(g)
Fe3(PO4)2 + Mg = Mg3(PO4)2 + Fe =>
Fe3(PO4)2 + 3 Mg = Mg3(PO4)2 + 3 Fe
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
K2Cr2O7 + H2SO4 + SnSO4 = K2SO4 + Sn(SO4)2 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 SnSO4 = K2SO4 + 3 Sn(SO4)2 + Cr2(SO4)3 + 7 H2O
NH2{-} + H2O = NH3{-} + OH =>
NH2{-} + H2O = NH3{-} + OH
FeCl2 + NaBiO3 + NaOH + H2O = Fe(OH)3 + BiOCl + NaCl =>
2 FeCl2 + NaBiO3 + 2 NaOH + 2 H2O = 2 Fe(OH)3 + BiOCl + 3 NaCl
LiNO3(aq) + MgCl2(aq) = MgNO3 + LiCl2 =>
LiNO3(aq) + MgCl2(aq) = MgNO3 + LiCl2
BaCl2NaCl = NaCl2BaCl =>
BaCl2NaCl = NaCl2BaCl
ZS + O = ZO + SO2 =>
ZS + 3 O = ZO + SO2
AgCl + H2SO4 = AgHSO4 + HCl =>
AgCl + H2SO4 = AgHSO4 + HCl
CH3COOH + C4H9OH = CH3COOCH2CH2CH2CH3 + H2O =>
CH3COOH + C4H9OH = CH3COOCH2CH2CH2CH3 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag4P2O7 + HNO3 = AgNO3 + H4P2O7 =>
Ag4P2O7 + 4 HNO3 = 4 AgNO3 + H4P2O7
Ca4H10 + O2 = Ca2 + H2O =>
2 Ca4H10 + 5 O2 = 4 Ca2 + 10 H2O
HNO3 = O + H2O + NO2 =>
2 HNO3 = O + H2O + 2 NO2
Na2[SO4] + Ag[NO3]2 = Ag[SO4] + Na2[NO3]2 =>
Na2[SO4] + Ag[NO3]2 = Ag[SO4] + Na2[NO3]2
HS2 + Ca = Ca(HS2) =>
HS2 + Ca = Ca(HS2)
ZnSO4 + H2O = Zn(OH) + H + SO4 =>
ZnSO4 + H2O = Zn(OH) + H + SO4
NaCl + Be(F)2 = NaF + Be(Cl)2 =>
2 NaCl + Be(F)2 = 2 NaF + Be(Cl)2
Cs2SO4 + HOH = CsOH + H2SO4 =>
Cs2SO4 + 2 HOH = 2 CsOH + H2SO4
CH3CH2OH + H2O2 = CH3CH2OOH + H2O =>
CH3CH2OH + H2O2 = CH3CH2OOH + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH3CHO + Cl2 = CCl3CHO + HCl =>
CH3CHO + 3 Cl2 = CCl3CHO + 3 HCl
K + Na3CO(NO2)6 = K(NO2)6 + Na + CO =>
K + Na3CO(NO2)6 = K(NO2)6 + 3 Na + CO
Zn3P2 + Br2 = ZnBr2 + P =>
Zn3P2 + 3 Br2 = 3 ZnBr2 + 2 P
Fe(s) + O2(g) + H2O(l) = Fe(OH)2(aq) =>
2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2(aq)
Na2(CO3) + CaI2 = Ca(CO3) + NaI =>
Na2(CO3) + CaI2 = Ca(CO3) + 2 NaI
C2H2 + KMnO4 + H2O = C2H2(OH)3 + MnO2 + KOH =>
C2H2 + KMnO4 + 2 H2O = C2H2(OH)3 + MnO2 + KOH
H3CH2COCH2CH3 + O2 = CO2 + H20(water) =>
2 H3CH2COCH2CH3 + 7 O2 = 8 CO2 + H20(water)
PbSO4 + HCl = SO3 + H2O + PbCl2 =>
PbSO4 + 2 HCl = SO3 + H2O + PbCl2
CH3NH2 + HBr = CH3NH3Br =>
CH3NH2 + HBr = CH3NH3Br
NH4OH*H2O = NH4 + O2 + H2O =>
4 NH4OH*H2O = 4 NH4 + O2 + 6 H2O
NH3 + KMnO4 + KOH = K2MnO4 + KNO3 + H2O =>
NH3 + 8 KMnO4 + 9 KOH = 8 K2MnO4 + KNO3 + 6 H2O
PBO + CO = PBCO + O2 =>
2 PBO + 2 CO = 2 PBCO + O2
Na3PO4 + Cr(NO3)3 = Cr3(PO4)3 + NaNO3 =>
3 Na3PO4 + 3 Cr(NO3)3 = Cr3(PO4)3 + 9 NaNO3
MnO2 + H{+} + Cl{-} = Mn2{+} + Cl2 + H2O =>
4 MnO2 + 16 H{+} + 14 Cl{-} = 2 Mn2{+} + 7 Cl2 + 8 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 |
方程式のバランス01/09/25
方程式のバランス02/08/24
化学反応式の係数調整サイトへのご意見·ご感想
