| 前日に均衡した方程式 |
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
[Co(en)2Cl2]{+} + H2O = [Co(en)2(H2O)Cl]{2+} + Cl{-} =>
[Co(en)2Cl2]{+} + H2O = [Co(en)2(H2O)Cl]{2+} + Cl{-}
AlCI + K = KCI + Al =>
AlCI + K = KCI + Al
Zn + KMnO4 + HCl = ZnCl2 + MnCl2 + KCl + H2O =>
5 Zn + 2 KMnO4 + 16 HCl = 5 ZnCl2 + 2 MnCl2 + 2 KCl + 8 H2O
YBa2Cu3O7 + H2 = Y2O3 + BaO + Cu + H2O =>
2 YBa2Cu3O7 + 7 H2 = Y2O3 + 4 BaO + 6 Cu + 7 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
KCl(aq) + I2(s) = Cl2(g) + KI(s) =>
2 KCl(aq) + I2(s) = Cl2(g) + 2 KI(s)
CuS + O = Cu + SO =>
CuS + O = Cu + SO
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
AgBr + NH4OH = [Ag(NH3)2]Br + H2O =>
AgBr + 2 NH4OH = [Ag(NH3)2]Br + 2 H2O
C6H6 + CH3Br = C6H5CH3 + HBr =>
C6H6 + CH3Br = C6H5CH3 + HBr
C2H5Cl + CH3MgCl = C3H8 + MgCl2 =>
C2H5Cl + CH3MgCl = C3H8 + MgCl2
HNO3(aq) + Mg(OH)2(s) = Mg(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Mg(OH)2(s) = Mg(NO3)2(aq) + 2 H2O(l)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
RbBr + CuSO4 = CuBr2 + Rb2SO4 =>
2 RbBr + CuSO4 = CuBr2 + Rb2SO4
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
MnO4{-} + SO{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
6 MnO4{-} + 5 SO{2-} + 18 H{+} = 6 Mn{2+} + 5 SO4{2-} + 9 H2O
Mn + H2SO4 = MnSO4 + H2 =>
Mn + H2SO4 = MnSO4 + H2
C2H5COONa + Br2 = C2H5COOBr + Na =>
2 C2H5COONa + Br2 = 2 C2H5COOBr + 2 Na
PbO2 + CH3COOH + C23H26N2 = C23H25N2CH3COOH + H2O + Pb(CH3COO)2 =>
PbO2 + 4 CH3COOH + 2 C23H26N2 = 2 C23H25N2CH3COOH + 2 H2O + Pb(CH3COO)2
SeCl4 + O2 = SeO2 + Cl2 =>
SeCl4 + O2 = SeO2 + 2 Cl2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
K + HNO3 = KNO3 + H3 =>
3 K + 3 HNO3 = 3 KNO3 + H3
H3PO4 + AgCl = H3Cl + AgPO4 =>
H3PO4 + AgCl = H3Cl + AgPO4
Mg + AlCl3 = Al + MgCl2 =>
3 Mg + 2 AlCl3 = 2 Al + 3 MgCl2
Pb(NO3)2 + K2(CrO4) = Pb(CrO4) + KNO3 =>
Pb(NO3)2 + K2(CrO4) = Pb(CrO4) + 2 KNO3
HBrO3 + P2O3 + H2O = HBr + H3PO4 =>
2 HBrO3 + 3 P2O3 + 9 H2O = 2 HBr + 6 H3PO4
Al + O3 + HCl = AlCl3 + H2O =>
2 Al + O3 + 6 HCl = 2 AlCl3 + 3 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
ZnO(s) + C(s) = Zn(s) + CO(g) =>
ZnO(s) + C(s) = Zn(s) + CO(g)
N2(g) + Br2(g) = NBr3(g) =>
N2(g) + 3 Br2(g) = 2 NBr3(g)
CaF2 + H2SO4 + SiO2 = CaSO4 + SiF4 + H2O =>
2 CaF2 + 2 H2SO4 + SiO2 = 2 CaSO4 + SiF4 + 2 H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
MgCO3 + HCl = MgCl2 + CO3 + H =>
MgCO3 + 2 HCl = MgCl2 + CO3 + 2 H
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NaAlO2 + HBr = NaBr + AlBr3 + H2O =>
NaAlO2 + 4 HBr = NaBr + AlBr3 + 2 H2O
J + HNO3 = HJO3 + NO + H2O =>
3 J + 5 HNO3 = 3 HJO3 + 5 NO + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + HgBr2 = CuBr2 + Hg =>
Cu + HgBr2 = CuBr2 + Hg
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
KH2PO4 + KOH = H2O + K2HPO4 =>
KH2PO4 + KOH = H2O + K2HPO4
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Sc(s) + HI(aq) = ScI(aq) + H2(g) =>
2 Sc(s) + 2 HI(aq) = 2 ScI(aq) + H2(g)
C7H16 = C6H5CH3 + H2 =>
C7H16 = C6H5CH3 + 4 H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Sn(OH)2 + NaOH = Sn(OH) + Na(OH)2 =>
Sn(OH)2 + NaOH = Sn(OH) + Na(OH)2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
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| 前日に均衡した方程式 |
方程式のバランス10/20/24
方程式のバランス11/19/23
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