| 前日に均衡した方程式 |
PbOH + HS = PbS + H2O
HNO3(aq) + Ca(s) = CaNO3(aq) + H(s) =>
HNO3(aq) + Ca(s) = CaNO3(aq) + H(s)
KCN + CaC6H5O7 = KC6H5O7 + CaCN =>
KCN + CaC6H5O7 = KC6H5O7 + CaCN
C12H22O11 + C2H5OH = C64H124O26 + H2O =>
7 C12H22O11 + 54 C2H5OH = 3 C64H124O26 + 53 H2O
Zn(NO3)2 + BaH2 = ZnH2 + Ba(NO3)2 =>
Zn(NO3)2 + BaH2 = ZnH2 + Ba(NO3)2
CH3COCH3 + NH2OH = CH3COOH + CH3NH2 =>
CH3COCH3 + NH2OH = CH3COOH + CH3NH2
Na + LiO = NaO + Li =>
Na + LiO = NaO + Li
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
CuCl2(aq) + Na3PO4(aq) = Cu3(PO4)(aq) + NaCl2(aq) =>
3 CuCl2(aq) + Na3PO4(aq) = Cu3(PO4)(aq) + 3 NaCl2(aq)
H2CO3 + Ba(OH)2 = BaCO3 + (H2O)2 =>
H2CO3 + Ba(OH)2 = BaCO3 + (H2O)2
PF3 = P4 + F2 =>
4 PF3 = P4 + 6 F2
Mn + KOH + H2O = K2MnO4 + H2 =>
Mn + 2 KOH + 2 H2O = K2MnO4 + 3 H2
Li2SO4 = Li2O + SO3 =>
Li2SO4 = Li2O + SO3
P4 + HNO3 = P2O5 + N2H2O =>
P4 + 4 HNO3 = 2 P2O5 + 2 N2H2O
I + FeS = IS + Fe =>
I + FeS = IS + Fe
Fe(ll) + O2 = FeO =>
2 Fe(ll) + O2 = 2 FeO
Al + HNO3 + K2Cr2O7 = Al(NO3)3 + KNO3 + Cr(NO3)3 + H2O =>
2 Al + 14 HNO3 + K2Cr2O7 = 2 Al(NO3)3 + 2 KNO3 + 2 Cr(NO3)3 + 7 H2O
AlBr(aq) + Cl(g) = AlCl(s) + Br =>
AlBr(aq) + Cl(g) = AlCl(s) + Br
Cr2O3 + NaOH + Br2 = Na2CrO4 + NaBr + H2O =>
Cr2O3 + 10 NaOH + 3 Br2 = 2 Na2CrO4 + 6 NaBr + 5 H2O
H2O + CO2 + NO = HNO3 + C =>
2 H2O + 3 CO2 + 4 NO = 4 HNO3 + 3 C
Mg + NaCI = MgNaCI =>
Mg + NaCI = MgNaCI
FeCl2 + Zn(C2H3O2)2 = ZnCl2 + Fe(C2H3O2)2 =>
FeCl2 + Zn(C2H3O2)2 = ZnCl2 + Fe(C2H3O2)2
MnO2 + CO2 = MnCO3 + O2 =>
2 MnO2 + 2 CO2 = 2 MnCO3 + O2
Barium + water = hydrogen + bariumhydroxide =>
Ba + 2 H2O = H2 + Ba(OH)2
As2S3 + O2 + H2O = H2SO4 + H3AsO4 =>
As2S3 + 7 O2 + 6 H2O = 3 H2SO4 + 2 H3AsO4
XAgNO3 + XCaCl2 = XAgCl + XCa(NO3)2 =>
2 XAgNO3 + XCaCl2 = 2 XAgCl + XCa(NO3)2
KMnO4 + C2H2O4 = Mn + K + H2O + CO2 =>
KMnO4 + 4 C2H2O4 = Mn + K + 4 H2O + 8 CO2
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
MgI2 + KI = MgI + KI2 =>
MgI2 + KI = MgI + KI2
HBr(aq) + Na(s) = NaBr + H2 =>
2 HBr(aq) + 2 Na(s) = 2 NaBr + H2
S + NaI = Na + SI =>
S + NaI = Na + SI
AsH3 + I2 = AsI + H2 =>
2 AsH3 + I2 = 2 AsI + 3 H2
Pb(C2H3O2)2 + KI + HCl = PbI2 + KCl + HC2H3O2 =>
Pb(C2H3O2)2 + 2 KI + 2 HCl = PbI2 + 2 KCl + 2 HC2H3O2
H2O + C6H8 + KMnO4 = MnO2 + C6H12O4 + KOH =>
8 H2O + 3 C6H8 + 4 KMnO4 = 4 MnO2 + 3 C6H12O4 + 4 KOH
ClO{-} + Mn{2+} = Cl2 + MnO2 =>
2 ClO{-} + Mn{2+} = Cl2 + MnO2
Cr + Cd{2+} = Cd + Cr{3+} =>
2 Cr + 3 Cd{2+} = 3 Cd + 2 Cr{3+}
N2O5 + Mg(OH)2 = MgO + N(OH)5 =>
N2O5 + 5 Mg(OH)2 = 5 MgO + 2 N(OH)5
Cu + NaBr = Cu(ii)Br + Na =>
Cu + NaBr = Cu(ii)Br + Na
Hg2{2+} + HCl{-} = Hg2Cl2 + H =>
Hg2{2+} + 2 HCl{-} = Hg2Cl2 + 2 H
CO2 + (KOH)2 = K2CO3 + H2O =>
CO2 + (KOH)2 = K2CO3 + H2O
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
SeS2 + O2 = SO2 + SeO =>
2 SeS2 + 5 O2 = 4 SO2 + 2 SeO
FeCl3 + SO2 + H2O = FeCl + HCl + H2SO4 =>
FeCl3 + SO2 + 2 H2O = FeCl + 2 HCl + H2SO4
AbCd + Xy = Ab2Xy + Cd2 =>
2 AbCd + Xy = Ab2Xy + Cd2
K3[Mn(C2O4)3]*3H2O = MnO2 + K2C2O4 + H2O + CO2 + CO =>
2 K3[Mn(C2O4)3]*3H2O = 2 MnO2 + 3 K2C2O4 + 6 H2O + 2 CO2 + 4 CO
Al + AgNO3(aq) = Ag + Al(NO3) =>
Al + AgNO3(aq) = Ag + Al(NO3)
Pb(CrO4)(s) = Pb(s) + CrO4(s) =>
Pb(CrO4)(s) = Pb(s) + CrO4(s)
KAu(CN)2 + C4H3AuNa2OS + MgFe(SO4)2 + W2Cl10N2Se2 + AgRuAuTe8 + H2CO3 = K4Fe(CN)6 + MgS2O3 + Au2O3 + Ru(C10H8N2)3Cl2H12O6 + HCl + N2Se4 + WO3 + Na2CO3 + TeO3 + AgO + SO2 =>
4460 KAu(CN)2 + 1028 C4H3AuNa2OS + 1115 MgFe(SO4)2 + 374 W2Cl10N2Se2 + 434 AgRuAuTe8 + 7706 H2CO3 = 1115 K4Fe(CN)6 + 1115 MgS2O3 + 2961 Au2O3 + 434 Ru(C10H8N2)3Cl2H12O6 + 2872 HCl + 187 N2Se4 + 748 WO3 + 1028 Na2CO3 + 3472 TeO3 + 434 AgO + 1028 SO2
AmmoniumSulfate + Lead(II)Acetate = AmmoniumAcetate + Lead(II)Sulfate =>
AmmoniumSulfate + Lead(II)Acetate = AmmoniumAcetate + Lead(II)Sulfate
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
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