| 前日に均衡した方程式 |
10 KOH + 4 CuAl = 2 Al2O3 + 4 CuO + 5 H2 + 5 K2
NH3 + Br = NH4Br + N =>
4 NH3 + 3 Br = 3 NH4Br + N
CH3XCH3 + KMnO4 + H2SO4 = HOOCXCOOH + K2SO4 + MnSO4 + H2O =>
5 CH3XCH3 + 12 KMnO4 + 18 H2SO4 = 5 HOOCXCOOH + 6 K2SO4 + 12 MnSO4 + 28 H2O
CH3CCH + [Ag(NH3)2]OH = CH3CCAg + NH3 + H2O =>
CH3CCH + [Ag(NH3)2]OH = CH3CCAg + 2 NH3 + H2O
Pb() + H2O() + O2() = Pb(OH)2() =>
2 Pb() + 2 H2O() + O2() = 2 Pb(OH)2()
Al2 + PbO = Al2O3 + Pb =>
Al2 + 3 PbO = Al2O3 + 3 Pb
Mg + Cu(No3)2 = Mg(No3)3 + Cu =>
2 Mg + 3 Cu(No3)2 = 2 Mg(No3)3 + 3 Cu
CuNO32 + Ba(OH)2 = Cu(OH)2 + NO32Ba =>
CuNO32 + Ba(OH)2 = Cu(OH)2 + NO32Ba
NH{-4}NO{-3} = N{-2}O + H{-2}O =>
NH{-4}NO{-3} = N{-2}O + H{-2}O
NaF + CaBr2 = Na(Br)2CaF =>
NaF + CaBr2 = Na(Br)2CaF
Cr(OH)3 + H2CrO4 = Cr5O12 + H2O =>
2 Cr(OH)3 + 3 H2CrO4 = Cr5O12 + 6 H2O
NaClO3 + MnO2 + KOH = NaCl + KMnO4 + H2O =>
NaClO3 + 2 MnO2 + 2 KOH = NaCl + 2 KMnO4 + H2O
H{+} + NO2{-} + I{-} = I2 + N2 + H2O =>
8 H{+} + 2 NO2{-} + 6 I{-} = 3 I2 + N2 + 4 H2O
H2P + OH = P + H2O =>
H2P + 2 OH = P + 2 H2O
O2 + C2H4(OH)2 = CO2 + H2O =>
5 O2 + 2 C2H4(OH)2 = 4 CO2 + 6 H2O
KOH + SnF4 = KF + Sn(OH)4 =>
4 KOH + SnF4 = 4 KF + Sn(OH)4
Fe + H3PO3 = FePO3 + H2 =>
2 Fe + 2 H3PO3 = 2 FePO3 + 3 H2
NaOH + Cu(No3)2 = Cu(OH)2 + NaNo3 =>
2 NaOH + Cu(No3)2 = Cu(OH)2 + 2 NaNo3
AgNO3 + K2SO3 + KOH = Ag + KNO3 + K2SO4 + H2O =>
2 AgNO3 + K2SO3 + 2 KOH = 2 Ag + 2 KNO3 + K2SO4 + H2O
CaO + CO2 = CaCO3 = =>
CaO + CO2 = CaCO3
Nb + H2SO4 = Nb2(SO4)5 + H2 =>
2 Nb + 5 H2SO4 = Nb2(SO4)5 + 5 H2
F2O7 = F2 + O2 =>
2 F2O7 = 2 F2 + 7 O2
(N(CH3)4)2(I5) + Ag = (N(CH3)4)2 + AgI =>
(N(CH3)4)2(I5) + 5 Ag = (N(CH3)4)2 + 5 AgI
NaCO3(aq) + HF(aq) = NaF(aq) + HCO3(aq) =>
NaCO3(aq) + HF(aq) = NaF(aq) + HCO3(aq)
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
C2H5C3H6 + O2 = CO + H2O =>
4 C2H5C3H6 + 21 O2 = 20 CO + 22 H2O
SiO3 + Al = Al2O3 + AlSi3 =>
3 SiO3 + 7 Al = 3 Al2O3 + AlSi3
Al + NH3 + H2O = Al(OH)3 + NH6 =>
Al + NH3 + 3 H2O = Al(OH)3 + NH6
H3AsO4 + Al(OH)3 = Al(OH)2(H2AsO4) + H2O =>
H3AsO4 + Al(OH)3 = Al(OH)2(H2AsO4) + H2O
N2H4 + H2O = NO2 + NH3 =>
7 N2H4 + 4 H2O = 2 NO2 + 12 NH3
CH3COOH + Mn(OH)2 = MnCH2COO + H2O =>
CH3COOH + Mn(OH)2 = MnCH2COO + 2 H2O
C5H11Cl + NaOH = C5H11OH + NaCl =>
C5H11Cl + NaOH = C5H11OH + NaCl
Fe + HNO3 = Fe(NO3)2 + H2O + N =>
5 Fe + 12 HNO3 = 5 Fe(NO3)2 + 6 H2O + 2 N
Nd2(CO3)3 + H2SO4 = Nd2(SO4)3 + H2O + CO2 =>
Nd2(CO3)3 + 3 H2SO4 = Nd2(SO4)3 + 3 H2O + 3 CO2
Ca(s) + F2(g) = CaF2(s) =>
Ca(s) + F2(g) = CaF2(s)
Cu(OH)2 + ZnCl2 = Zn(OH)2 + CuCl2 =>
Cu(OH)2 + ZnCl2 = Zn(OH)2 + CuCl2
CH3CH2CHCH2CH3 = CH3CHCHCH2CH3 + H2 =>
2 CH3CH2CHCH2CH3 = 2 CH3CHCHCH2CH3 + H2
Ag(NH3)2{+} + Cl{-} = Ag(NH3)2Cl =>
Ag(NH3)2{+} + Cl{-} = Ag(NH3)2Cl
NaOHKCO3 = NaCO3KOH =>
NaOHKCO3 = NaCO3KOH
Br2 + NH3 = NH4Br + N2 =>
3 Br2 + 8 NH3 = 6 NH4Br + N2
FeH2O = FeOHH =>
FeH2O = FeOHH
H2SO4(aq) + HI(aq) = H2S + I2 + H2O =>
H2SO4(aq) + 8 HI(aq) = H2S + 4 I2 + 4 H2O
LiCO3 = Li2O2 + CO2 =>
2 LiCO3 = Li2O2 + 2 CO2
Ti + HNO3 + HCl = TiCl3 + NO + H2O =>
Ti + HNO3 + 3 HCl = TiCl3 + NO + 2 H2O
Sj + F2 = SjF4 =>
Sj + 2 F2 = SjF4
Al + FeO = Al2O2 + Fe =>
2 Al + 2 FeO = Al2O2 + 2 Fe
La2O3 + CaCO3 + Cr2O3 + CuO = La80Ca20Cr90Cu10O285 + CO2 =>
40 La2O3 + 20 CaCO3 + 45 Cr2O3 + 10 CuO = La80Ca20Cr90Cu10O285 + 20 CO2
K3PO4 + Fe(NO3)3 = FePO4 + KNO3 =>
K3PO4 + Fe(NO3)3 = FePO4 + 3 KNO3
NHI(aq) + Na2CO3(aq) = (NH)2CO3(s) + NaI(aq) =>
2 NHI(aq) + Na2CO3(aq) = (NH)2CO3(s) + 2 NaI(aq)
KBr(aq) + Hg(NO3)2(aq) = HgBr2(s) + KNO3(aq) =>
2 KBr(aq) + Hg(NO3)2(aq) = HgBr2(s) + 2 KNO3(aq)
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