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K2SO3 + 2 HNO3 = 2 KNO3 + H2SO3
CH3OOH + NaHCO3 = CH3OONa + H2O + CO2 =>
CH3OOH + NaHCO3 = CH3OONa + H2O + CO2
K2SO3 + NaOH = Na2SO3 + KOH =>
K2SO3 + 2 NaOH = Na2SO3 + 2 KOH
F2 + ZrCl4 = FCl + Zr =>
2 F2 + ZrCl4 = 4 FCl + Zr
Mg + HNO3 = Mg(NO3)2 + HN4NO3 + H2O =>
10 Mg + 25 HNO3 = 10 Mg(NO3)2 + HN4NO3 + 12 H2O
Cu(aq) + NH3(aq) = Cu(NH3)4(aq) =>
Cu(aq) + 4 NH3(aq) = Cu(NH3)4(aq)
Bi(NO3)3 + C2H5NS = Bi2S3 + C2H5N(NO3)2 =>
2 Bi(NO3)3 + 3 C2H5NS = Bi2S3 + 3 C2H5N(NO3)2
NH4VO3 + Zn + HCl = NH4Cl + VCl3 + ZnCl2 + H2O =>
NH4VO3 + Zn + 6 HCl = NH4Cl + VCl3 + ZnCl2 + 3 H2O
MnCl2 + NaNO3 + Na2CO3 = Na2MnO4 + NO + CO2 + NaCl =>
3 MnCl2 + 4 NaNO3 + 4 Na2CO3 = 3 Na2MnO4 + 4 NO + 4 CO2 + 6 NaCl
NH4OH + H2SO4 = SO4(NH4)2 + H2O =>
2 NH4OH + H2SO4 = SO4(NH4)2 + 2 H2O
NiSO4 + PbCO3 = NiCO3 + PbSO4 =>
NiSO4 + PbCO3 = NiCO3 + PbSO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2O + KMnO4 + C6H14 = C6H16O2 + MnO2 + KOH =>
4 H2O + 2 KMnO4 + 3 C6H14 = 3 C6H16O2 + 2 MnO2 + 2 KOH
SN + HNO3 = SO2 + NO2 + H2 =>
SN + 4 HNO3 = SO2 + 5 NO2 + 2 H2
NbCl5 + TiC12H28O4 + NH4NO3 = Ti94Nb6O203 + CO2 + N2 + H2O + Cl2 =>
5.9999999999999NbCl5 + 93.999999999999TiC12H28O4 + 3399 NH4NO3 = Ti94Nb6O203 + 1128 CO2 + 3399 N2 + 8113.9999999999H2O + 15 Cl2
Pb(NO3)2 + HCl = PbCl2 + H2O + NO2 + O2 =>
2 Pb(NO3)2 + 4 HCl = 2 PbCl2 + 2 H2O + 4 NO2 + O2
Pb(s) + Ni(No3)2(aq) = Pb(No3)3(aq) + Ni(s) =>
2 Pb(s) + 3 Ni(No3)2(aq) = 2 Pb(No3)3(aq) + 3 Ni(s)
H2SO4(s) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(s) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
BaCI2 + K2CO3 = K2CI2 + BaCO3 =>
BaCI2 + K2CO3 = K2CI2 + BaCO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ni(s) + SnCl4(aq) = NiCl3(aq) + Sn(s) =>
4 Ni(s) + 3 SnCl4(aq) = 4 NiCl3(aq) + 3 Sn(s)
Fe2O3 + KSCN + HCl = FeSCN + H2O + KClO =>
Fe2O3 + 2 KSCN + 2 HCl = 2 FeSCN + H2O + 2 KClO
NaOH + HNO2 = NaO + H2O + N =>
3 NaOH + HNO2 = 3 NaO + 2 H2O + N
MnCl2 + Sn(OH)4 = Mn(OH)2 + SnCl4 =>
2 MnCl2 + Sn(OH)4 = 2 Mn(OH)2 + SnCl4
NaHCO3(aq) = Na + H + CO3 =>
NaHCO3(aq) = Na + H + CO3
H2S + HBrO3 = HBr + S2 + H2O =>
6 H2S + 2 HBrO3 = 2 HBr + 3 S2 + 6 H2O
K6Mn + H2O = KMnO4 + KOH + H =>
K6Mn + 9 H2O = KMnO4 + 5 KOH + 13 H
NaHCO3 + NH4Cl = CO2 + NH3 + H2O + NaCl =>
NaHCO3 + NH4Cl = CO2 + NH3 + H2O + NaCl
Zn(OH)2 + Na = NaOH + Zn =>
Zn(OH)2 + 2 Na = 2 NaOH + Zn
Pb + CH3COOH + O2 = (CH3COO)2Pb + H2O =>
2 Pb + 4 CH3COOH + O2 = 2(CH3COO)2Pb + 2 H2O
C6H4OHCOOH + CH3H = C6H4OHCOOCH3 + H2O =>
15 C6H4OHCOOH + 7 CH3H = 14 C6H4OHCOOCH3 + 3 H2O
Na[Sb(OH)6] + H2SO4 = Na2SO4 + Sb2(SO4)5 + H2O =>
2 Na[Sb(OH)6] + 6 H2SO4 = Na2SO4 + Sb2(SO4)5 + 12 H2O
Na2Mo2O7 + N2 = Na + NO + Mo =>
2 Na2Mo2O7 + 7 N2 = 4 Na + 14 NO + 4 Mo
CH3CH2COOH + CH3OH = C2H5CO2CH3 + H2O =>
CH3CH2COOH + CH3OH = C2H5CO2CH3 + H2O
HCl + K2S = H2S + KCl =>
2 HCl + K2S = H2S + 2 KCl
CuCl2 + NaHSO3 + H2O = CuCl + NaHSO4 + HCl =>
2 CuCl2 + NaHSO3 + H2O = 2 CuCl + NaHSO4 + 2 HCl
HCOH + Cu(OH)2 = HCOOH + Cu2O + H2O =>
HCOH + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O
C57H92O6 + H2 = C56H97O4COOH =>
C57H92O6 + 3 H2 = C56H97O4COOH
Sn(OH) + HBr = H2O + SnBr =>
Sn(OH) + HBr = H2O + SnBr
KHSiO3 + H2CO3 = K2CO3 + H2SiO3 =>
2 KHSiO3 + H2CO3 = K2CO3 + 2 H2SiO3
Zn{2+}(aq) + K(s) = Zn(s) + K{+}(aq) =>
Zn{2+}(aq) + 2 K(s) = Zn(s) + 2 K{+}(aq)
C4H6O3 + CH3NH2 = CH3CONHCH3 + H2O =>
C4H6O3 + 2 CH3NH2 = 2 CH3CONHCH3 + H2O
Cd + Fe{3+} = Cd{2+} + Fe{2+} =>
Cd + 2 Fe{3+} = Cd{2+} + 2 Fe{2+}
CH3CH2OH + CH3NH = CH3CH2O + CH3NH2 =>
CH3CH2OH + CH3NH = CH3CH2O + CH3NH2
C4H10 + NaCl = C2H5Cl + Na =>
C4H10 + 2 NaCl = 2 C2H5Cl + 2 Na
MgCl2 + H2SO4 = MgSO4 + HCl =>
MgCl2 + H2SO4 = MgSO4 + 2 HCl
NH3 + LiNH2 = N2H3 + H2Li =>
NH3 + LiNH2 = N2H3 + H2Li
PbSO4(s) + HNO3(aq) = H2SO4(aq) + Pb(NO3)2(s) =>
PbSO4(s) + 2 HNO3(aq) = H2SO4(aq) + Pb(NO3)2(s)
CuSO4 + Fe(OH)2 = Cu(OH)2 + Fe(SO4) =>
CuSO4 + Fe(OH)2 = Cu(OH)2 + Fe(SO4)
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10/24/24
方程式のバランス11/23/23
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