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6 NO2 + 8 NH4OH = 7 N2 + 20 H2O
Au + HNO3 + HCl = HAuCl4 + NO + H2O =>
Au + HNO3 + 4 HCl = HAuCl4 + NO + 2 H2O
KHP + NaOH = KOH + HPNa =>
KHP + NaOH = KOH + HPNa
NH3(g) + O2(g) = N(ll)O(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 N(ll)O(g) + 6 H2O(g)
Cr(OH)3 + K2O = KCrO2 + H2O =>
2 Cr(OH)3 + K2O = 2 KCrO2 + 3 H2O
KMnO4 + H2S + H2SO4 = MnSO4 + SK2SO4 + H2O =>
2 KMnO4 + 2 H2S + 2 H2SO4 = 2 MnSO4 + SK2SO4 + 4 H2O
Al + Cu2F2 = AlF3 + Cu =>
2 Al + 3 Cu2F2 = 2 AlF3 + 6 Cu
CuF2 = Cu + F2 =>
CuF2 = Cu + F2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C2H6O + Cr2O7{-2} + H{+} = C2H4O2 + Cr{3+} + H2O =>
3 C2H6O + 2 Cr2O7{-2} + 16 H{+} = 3 C2H4O2 + 4 Cr{3+} + 11 H2O
SiH6(g) + O2(g) = H2O(g) + SiO2(s) =>
2 SiH6(g) + 5 O2(g) = 6 H2O(g) + 2 SiO2(s)
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
S3I6 = S + I2 =>
S3I6 = 3 S + 3 I2
HCl + bariumcarbonate = bariumchloride + carbondioxide + water =>
2 HCl + BaCO3 = BaCl2 + CO2 + H2O
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2S + CrCl2 = K2Cl2 + CrS =>
K2S + CrCl2 = K2Cl2 + CrS
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Zr(NO3)2 + NaOH = Zr(OH) + Na(NO3)2 =>
Zr(NO3)2 + NaOH = Zr(OH) + Na(NO3)2
Al + (NO3)2 = Al(NO3)3 =>
2 Al + 3(NO3)2 = 2 Al(NO3)3
CH3COOH + NaCl = NaOH + C2H3Cl + O2 =>
2 CH3COOH + 2 NaCl = 2 NaOH + 2 C2H3Cl + O2
Li2O(s) + H2O = LiOH(aq) =>
Li2O(s) + H2O = 2 LiOH(aq)
MnSO4 + NaClO + NaOH = MnO2 + NaCl + Na2SO4 + H2O =>
MnSO4 + NaClO + 2 NaOH = MnO2 + NaCl + Na2SO4 + H2O
C57H5O36 + H2 = C8H10 + H2O =>
8 C57H5O36 + 553 H2 = 57 C8H10 + 288 H2O
P2 + S2 = P2S5 =>
2 P2 + 5 S2 = 2 P2S5
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
Al2O3(s) + HCl = AlCl3 + H2O =>
Al2O3(s) + 6 HCl = 2 AlCl3 + 3 H2O
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + 2 NH4NO3(aq)
MnO2 + NaCl + H2SO4 = Cl2 + MnSO4 + Na2SO4 + H2O =>
MnO2 + 2 NaCl + 2 H2SO4 = Cl2 + MnSO4 + Na2SO4 + 2 H2O
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Fe(III) + Cu(II)S = Cu(II) + Fe(III)S =>
Fe(III) + Cu(II)S = Cu(II) + Fe(III)S
Co(NO3)2*6H2O = Co3O4 + NO2 + O2 + H2O =>
3 Co(NO3)2*6H2O = Co3O4 + 6 NO2 + O2 + 18 H2O
NaNO3 + Na = Na2O5 + N2 =>
10 NaNO3 + 2 Na = 6 Na2O5 + 5 N2
KCl + CaCO3 = CaCl2 + K2CO3 =>
2 KCl + CaCO3 = CaCl2 + K2CO3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NaOH(aq) + FeCl3(aq) = NaCl3(aq) + FeOH(aq) =>
NaOH(aq) + FeCl3(aq) = NaCl3(aq) + FeOH(aq)
Ca(NO3)2 + SiO2 = CaSiO3 + NO2 + O =>
Ca(NO3)2 + SiO2 = CaSiO3 + 2 NO2 + O
NH4OH + CdSO4 = NH4SO4CdOH =>
NH4OH + CdSO4 = NH4SO4CdOH
K2O + As = K2OAs =>
K2O + As = K2OAs
HNO2 + FeO = FeNO2 + HO =>
HNO2 + FeO = FeNO2 + HO
CuZn + HCl = ZnCl + Cu + H2 =>
2 CuZn + 2 HCl = 2 ZnCl + 2 Cu + H2
Zn(MnO4)2 + K2SO3 + H2O = K2SO4 + MnO2 + Zn(OH)2 =>
Zn(MnO4)2 + 3 K2SO3 + H2O = 3 K2SO4 + 2 MnO2 + Zn(OH)2
Ce(OH)3 + HClO = CeClO2 + H2O =>
Ce(OH)3 + HClO = CeClO2 + 2 H2O
FeS + HNO3 = Fe(NO3) + NO2 + S + H2O =>
FeS + 2 HNO3 = Fe(NO3) + NO2 + S + H2O
Mg + ZnSO4 = Mg2(SO4)3 + Zn =>
2 Mg + 3 ZnSO4 = Mg2(SO4)3 + 3 Zn
MnO4 + H + Na = Na2Mn + H2O =>
MnO4 + 8 H + 2 Na = Na2Mn + 4 H2O
Cl + NaHO = NaClO + H =>
Cl + NaHO = NaClO + H
AlBr3 + H2O = HBr + Al(OH)3 =>
AlBr3 + 3 H2O = 3 HBr + Al(OH)3
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02/10/25
方程式のバランス03/12/24
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