| 前日に均衡した方程式 |
HFSi = SiFH
AlF3 = Al + F =>
AlF3 = Al + 3 F
U(NO3)4 + HNO2 = UO2(NO3)2 + HNO3 + NO =>
U(NO3)4 + 2 HNO2 = UO2(NO3)2 + 2 HNO3 + 2 NO
MnO2 + Cl2 = MnCl2 + O2 =>
MnO2 + Cl2 = MnCl2 + O2
NaOH + Cu(OH)2 = Cu + Na(OH)4 =>
2 NaOH + 3 Cu(OH)2 = 3 Cu + 2 Na(OH)4
KNO3 + KI = K + INO3 =>
KNO3 + KI = 2 K + INO3
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CH3COOH + PbCO3 = Pb(CH3COO)2 + CO2 + H2O =>
2 CH3COOH + PbCO3 = Pb(CH3COO)2 + CO2 + H2O
CdCl2 + Sb = SbCl3 + Cd =>
3 CdCl2 + 2 Sb = 2 SbCl3 + 3 Cd
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
P2O5 + H2S = PO + S + H2O =>
P2O5 + 3 H2S = 2 PO + 3 S + 3 H2O
CoSO4 = CoS + O2 =>
CoSO4 = CoS + 2 O2
NH4Cl(aq) + NaOH(aq) = H2O(aq) + NH3(aq) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(aq) + NH3(aq) + NaCl(aq)
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Ca + MgO = CaO + Mg =>
Ca + MgO = CaO + Mg
S2Cl2 + NH4Cl = S4N4 + S + HCl =>
6 S2Cl2 + 4 NH4Cl = S4N4 + 8 S + 16 HCl
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
CaOCl2 + SnSO4 + H2SO4 = CaCl2 + Sn(SO4)2 + H2O =>
CaOCl2 + SnSO4 + H2SO4 = CaCl2 + Sn(SO4)2 + H2O
COF = CO2 + CF2 =>
2 COF = CO2 + CF2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ta2O5 = Ta + O2 =>
2 Ta2O5 = 4 Ta + 5 O2
SO3 + NO3 = SO4 + NO2 =>
SO3 + NO3 = SO4 + NO2
NaOH(aq) + H2C9H6O4(aq) = H2O(l) + Na2C9H6O4(l) =>
2 NaOH(aq) + H2C9H6O4(aq) = 2 H2O(l) + Na2C9H6O4(l)
KF + HBr = KHBr + F =>
KF + HBr = KHBr + F
Bi2(CrO4)3 + HNO3 = Bi(NO3)3 + H2CrO4 =>
Bi2(CrO4)3 + 6 HNO3 = 2 Bi(NO3)3 + 3 H2CrO4
Pb + KOH + H2O = K2[Pb(OH)4] + H2 =>
Pb + 2 KOH + 2 H2O = K2[Pb(OH)4] + H2
Na2S2O3 + H2O + O2 = Na2SO4 + H2SO4 =>
Na2S2O3 + H2O + 2 O2 = Na2SO4 + H2SO4
AlF3 = Al + F2 =>
2 AlF3 = 2 Al + 3 F2
Cr2O3 + Mg = MgO + Cr =>
Cr2O3 + 3 Mg = 3 MgO + 2 Cr
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Hg + HCl + H2O = Hg2Cl2 + H3O =>
2 Hg + 2 HCl + 2 H2O = Hg2Cl2 + 2 H3O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Cu(SO4)2 + Fe = Fe2SO4 + Cu =>
Cu(SO4)2 + 4 Fe = 2 Fe2SO4 + Cu
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cu + HCl = CuCl + HCu =>
2 Cu + HCl = CuCl + HCu
K2SO4 + Na2CO3 = K2CO3 + Na2SO4 =>
K2SO4 + Na2CO3 = K2CO3 + Na2SO4
Cr + HI = CrH + I =>
Cr + HI = CrH + I
H2O2 + (NH4)SH + NH4OH = (NH4)2SO4 + H2O =>
4 H2O2 + (NH4)SH + NH4OH = (NH4)2SO4 + 5 H2O
HNO3 + Hg2O = Hg(NO3)2 + NO + H2O =>
14 HNO3 + 3 Hg2O = 6 Hg(NO3)2 + 2 NO + 7 H2O
Sc + CuO = Sc2O3 + Cu =>
2 Sc + 3 CuO = Sc2O3 + 3 Cu
C4H10 = C2H2 + H2 =>
C4H10 = 2 C2H2 + 3 H2
BaCl2 + Mn(NO3)3 = Ba(NO3)2 + MnCl3 =>
3 BaCl2 + 2 Mn(NO3)3 = 3 Ba(NO3)2 + 2 MnCl3
Mg3(PO4)2 + H2O = H3PO4 + Mg(OH)2 =>
Mg3(PO4)2 + 6 H2O = 2 H3PO4 + 3 Mg(OH)2
Zn + H3PO4 = Zn3(PO4)3 + P4 + H2O =>
60 Zn + 96 H3PO4 = 20 Zn3(PO4)3 + 9 P4 + 144 H2O
Hg2(NO3)2 + CaBr2 = Hg2Br2 + Ca(NO3)2 =>
Hg2(NO3)2 + CaBr2 = Hg2Br2 + Ca(NO3)2
Fe + MgCl2 = FeCl2 + Mg =>
Fe + MgCl2 = FeCl2 + Mg
LiI + BaS = Li2S + BaI2 =>
2 LiI + BaS = Li2S + BaI2
S2O4{2-} + H2O = SO3{2-} + S2O3{2-} + H3O{+} =>
2 S2O4{2-} + 3 H2O = 2 SO3{2-} + S2O3{2-} + 2 H3O{+}
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01/11/25
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