| 前日に均衡した方程式 |
NO + ZnO = Zn + NO2
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
NaCl(aq) + Al2(SO4)3(aq) = AlCl3(aq) + Na2SO4(aq)(nvr) =>
6 NaCl(aq) + Al2(SO4)3(aq) = 2 AlCl3(aq) + 3 Na2SO4(aq)(nvr)
Bi2(SO4)5 + AlPO3 = Al2(SO4)3 + Bi3(PO3)5 =>
3 Bi2(SO4)5 + 10 AlPO3 = 5 Al2(SO4)3 + 2 Bi3(PO3)5
Na2CO4 + BaCl2 = NaCl + BaCO4 =>
Na2CO4 + BaCl2 = 2 NaCl + BaCO4
Na + S = Na2S =>
2 Na + S = Na2S
ZnBr2 + K2S = ZnS + K2Br2 =>
ZnBr2 + K2S = ZnS + K2Br2
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
HNO3 + KBr = Br2 + H2O + KNO3 + NO =>
8 HNO3 + 6 KBr = 3 Br2 + 4 H2O + 6 KNO3 + 2 NO
(NH4)2S(aq) + HCl(aq) = (NH4)Cl + H2S =>
(NH4)2S(aq) + 2 HCl(aq) = 2(NH4)Cl + H2S
ZnO + O2 = Zn{+2} + O{-} =>
2 ZnO + O2 = 2 Zn{+2} + 4 O{-}
Cr(OH)3 + NH3*H2O = (Cr(NH3)6)(OH)3 + H2O =>
Cr(OH)3 + 6 NH3*H2O = (Cr(NH3)6)(OH)3 + 6 H2O
Li(s) + CaF2(aq) = Ca(s) + LiF(aq) =>
2 Li(s) + CaF2(aq) = Ca(s) + 2 LiF(aq)
BaS + Rb2Cl = BaCl + Rb2S =>
BaS + Rb2Cl = BaCl + Rb2S
CH3CH2CH2CHO + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3CH2CH2COOH + H2O =>
5 CH3CH2CH2CHO + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 CH3CH2CH2COOH + 3 H2O
SNO + HNO3 = SNO2 + NO + H2O =>
3 SNO + 2 HNO3 = 3 SNO2 + 2 NO + H2O
KH + S = K2S + H2S =>
2 KH + 2 S = K2S + H2S
B2O3(s) + Mg = B(s) + MgO(s) =>
B2O3(s) + 3 Mg = 2 B(s) + 3 MgO(s)
Na + Fe2 = NaFe2 =>
Na + Fe2 = NaFe2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Li2CO3 + Fe2O3 + SiO2 = Li2FeSiO4 + CO2 + O2 =>
4 Li2CO3 + 2 Fe2O3 + 4 SiO2 = 4 Li2FeSiO4 + 4 CO2 + O2
Mg + Ag(NO)3 = Ag + Mg(NO)3 =>
Mg + Ag(NO)3 = Ag + Mg(NO)3
Mg + CH2O2 = Mg(HCOO)2 + H2 =>
Mg + 2 CH2O2 = Mg(HCOO)2 + H2
Ca(ClO)2 + HCl = CaCl2 + ClO2 + H2O =>
5 Ca(ClO)2 + 4 HCl = 5 CaCl2 + 4 ClO2 + 2 H2O
C1230H1764O830N38S1 + H2O = C4H8O2 + CO2 + NO2 + SO2 =>
C1230H1764O830N38S1 + 154 H2O = 259 C4H8O2 + 194 CO2 + 38 NO2 + SO2
Sn + HgCl2 = Hg + SnCl4 =>
Sn + 2 HgCl2 = 2 Hg + SnCl4
C6H5C3H7 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
35 C6H5C3H7 + 66 KMnO4 + 99 H2SO4 = 45 C6H5COOH + 33 K2SO4 + 66 MnSO4 + 174 H2O
Na2S2O3 + H2CrO4 = Cr2O3 + H2O + Na2SO4 + SO2 =>
Na2S2O3 + 2 H2CrO4 = Cr2O3 + 2 H2O + Na2SO4 + SO2
LiBr + PbSO4 = Li2SO4 + PbBr2 =>
2 LiBr + PbSO4 = Li2SO4 + PbBr2
Al + (SO4)3 + K2SO4 + H2O = KAl(SO4)3*12H2O =>
6 Al + 5(SO4)3 + 3 K2SO4 + 72 H2O = 6 KAl(SO4)3*12H2O
HCOOH + NH3 = NH4 + HCOO =>
HCOOH + NH3 = NH4 + HCOO
CH4 + NiO = Ni + CO + H2O =>
CH4 + 3 NiO = 3 Ni + CO + 2 H2O
Li + O2* = Li2*O =>
4 Li + O2* = 2 Li2*O
MgSO4 + Ni2Cl2 = MgCl2 + Ni2SO4 =>
MgSO4 + Ni2Cl2 = MgCl2 + Ni2SO4
Ba(NO3)2 + K(SCN) = Ba(SCN)2 + K(NO3) =>
Ba(NO3)2 + 2 K(SCN) = Ba(SCN)2 + 2 K(NO3)
NaOH + HC2H3O2 = Na + H2O + CO2 =>
8 NaOH + HC2H3O2 = 8 Na + 6 H2O + 2 CO2
CH3COOH + Co(OH)2 = Co(CH3COO)2 + H2O =>
2 CH3COOH + Co(OH)2 = Co(CH3COO)2 + 2 H2O
Cr2O3 + NaMnO4 = Na2CrO4 + MnO2 + O2 =>
2 Cr2O3 + 8 NaMnO4 = 4 Na2CrO4 + 8 MnO2 + 3 O2
Na2S2O5 + H2SO4 = H2O + SO2 + Na2SO4 =>
Na2S2O5 + H2SO4 = H2O + 2 SO2 + Na2SO4
S + N2 = S2N2 =>
2 S + N2 = S2N2
CuCl + HCl = Cl2 + HCu =>
CuCl + HCl = Cl2 + HCu
K2S + H2O = KOH + KSH =>
K2S + H2O = KOH + KSH
CuCl + H2S = CuS + H2Cl =>
CuCl + H2S = CuS + H2Cl
KI + K2CrO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
6 KI + 2 K2CrO4 + 8 H2SO4 = Cr2(SO4)3 + 5 K2SO4 + 3 I2 + 8 H2O
C6H5CHO + Ag(NH3)2OH = Ag + C6H5COONH4 + NH3 + H2O =>
C6H5CHO + 2 Ag(NH3)2OH = 2 Ag + C6H5COONH4 + 3 NH3 + H2O
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O =>
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O
S + O2 = SO2 =>
S + O2 = SO2
SO3{2-} + H{+} + Cr2O7{2-} = SO4{2-} + H2O + Cr{3+} =>
3 SO3{2-} + 8 H{+} + Cr2O7{2-} = 3 SO4{2-} + 4 H2O + 2 Cr{3+}
Fe(NO3)3 + NH4OH = Fe(OH)3 + HNO3 + NH3 =>
Fe(NO3)3 + 3 NH4OH = Fe(OH)3 + 3 HNO3 + 3 NH3
Rh + O2 = Rh2O4 =>
2 Rh + 2 O2 = Rh2O4
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11/22/24
方程式のバランス12/22/23
化学反応式の係数調整サイトへのご意見·ご感想
