| 前日に均衡した方程式 |
Ba + MgSO4 = BaSO4 + Mg
Fe + MnBr4 = FeBr2 + Mn =>
2 Fe + MnBr4 = 2 FeBr2 + Mn
AgNO3 + (COONH4)2*H2O = (COOAg)2 + NH4NO3 + H2O =>
2 AgNO3 + (COONH4)2*H2O = (COOAg)2 + 2 NH4NO3 + H2O
Fe3(PO4)2 + O2 = FePO4 + Fe2O3 =>
4 Fe3(PO4)2 + 3 O2 = 8 FePO4 + 2 Fe2O3
Pb(NO3)2 + OH = Pb(OH)2 + NO3 =>
Pb(NO3)2 + 2 OH = Pb(OH)2 + 2 NO3
AgNO3 + Li3PO4 = Ag3PO4 + LiNO3 =>
3 AgNO3 + Li3PO4 = Ag3PO4 + 3 LiNO3
Cd + CuCl2 = CdCl + Cu =>
2 Cd + CuCl2 = 2 CdCl + Cu
HPO3 + Fe(OH)3 = Fe(PO3)3 + H2O =>
3 HPO3 + Fe(OH)3 = Fe(PO3)3 + 3 H2O
K2SO4(aq) + SrI2(aq) = KI(aq) + SrSO4(s) =>
K2SO4(aq) + SrI2(aq) = 2 KI(aq) + SrSO4(s)
Zn + KNO2 + HCl = ZnCl2 + KCl + NH4Cl + H2O =>
3 Zn + KNO2 + 8 HCl = 3 ZnCl2 + KCl + NH4Cl + 2 H2O
HC1 + Mg = HC1Mg =>
HC1 + Mg = HC1Mg
Hg + Sb + O = Hg2Sb2O7 =>
2 Hg + 2 Sb + 7 O = Hg2Sb2O7
Cu2O + CH3COOH = Cu(CH3COO)2 + Cu + H2O =>
Cu2O + 2 CH3COOH = Cu(CH3COO)2 + Cu + H2O
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
SnCl2 + HCl + O2 = SnCl4 + H2O =>
2 SnCl2 + 4 HCl + O2 = 2 SnCl4 + 2 H2O
AlF3 + Br = AlBr3 + F =>
AlF3 + 3 Br = AlBr3 + 3 F
CH4O + MnO2{-} + H{+} = Mn{2+} + CH2O2 + H2O =>
CH4O + 4 MnO2{-} + 12 H{+} = 4 Mn{2+} + CH2O2 + 7 H2O
PtCl4 + F2 = PtF4 + Cl2 =>
PtCl4 + 2 F2 = PtF4 + 2 Cl2
Na3(PO4) + BaBr2 = Ba3(PO4)2 + NaBr =>
2 Na3(PO4) + 3 BaBr2 = Ba3(PO4)2 + 6 NaBr
CaI2 + K3PO4 = CaPO4 + I2K3 =>
CaI2 + K3PO4 = CaPO4 + I2K3
Na(OH) + Co(NO3) = Na(NO3) + Co(OH) =>
Na(OH) + Co(NO3) = Na(NO3) + Co(OH)
HB + O2 = HBO2 =>
HB + O2 = HBO2
AlBr3 + Ca3(PO4)2 = CaBr2 + AlPO4 =>
2 AlBr3 + Ca3(PO4)2 = 3 CaBr2 + 2 AlPO4
BaBr2 + AgNO3 = Ba(NO3)2 + AgBr =>
BaBr2 + 2 AgNO3 = Ba(NO3)2 + 2 AgBr
C15H31COOC31H63 + H2O = C15H31COOH + OHC31H63 =>
C15H31COOC31H63 + H2O = C15H31COOH + OHC31H63
Pb + Cr2(SO4)3 = PbSO4 + Cr =>
3 Pb + Cr2(SO4)3 = 3 PbSO4 + 2 Cr
Cr2(SO4)3(aq) = Cr(aq) + SO4(aq) =>
Cr2(SO4)3(aq) = 2 Cr(aq) + 3 SO4(aq)
I2 + CCl4 = ICl + CCl2 =>
I2 + CCl4 = 2 ICl + CCl2
SeCl6 + O = SeO2 + Cl2 =>
SeCl6 + 2 O = SeO2 + 3 Cl2
NaH + CO2 = NaCO3 + CO + H2O =>
2 NaH + 5 CO2 = 2 NaCO3 + 3 CO + H2O
Na2S2O3 + NaOH = Na2S + Na2SO3 + H2O =>
3 Na2S2O3 + 6 NaOH = 2 Na2S + 4 Na2SO3 + 3 H2O
Ba(NO3)2(aq) + (NH4)2C2O4(aq) = BaC2O4 + NH4NO3 =>
Ba(NO3)2(aq) + (NH4)2C2O4(aq) = BaC2O4 + 2 NH4NO3
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
Mg{2+} + OH{-} + hydrochloricacid = water + magnesiumchloride =>
Mg{2+} + 2 OH{-} + 2 HCl = 2 H2O + MgCl2
CuSO4 + Na1SO3 + NaOH + NaCl = CuCl + Na2SO4 + H2O =>
CuSO4 + Na1SO3 + 2 NaOH + NaCl = CuCl + 2 Na2SO4 + H2O
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
CaI2 + K3PO4 = CaPO4 + I2K3 =>
CaI2 + K3PO4 = CaPO4 + I2K3
Ba + SO4 = BaO + SO2 =>
2 Ba + SO4 = 2 BaO + SO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Al(C2H3O2)3 + (NH4)3(PO4) = AlPO4 + (NH4)(C2H3O2) =>
Al(C2H3O2)3 + (NH4)3(PO4) = AlPO4 + 3(NH4)(C2H3O2)
Na + Ba(NO3)2 = Na(NO3) + Ba =>
2 Na + Ba(NO3)2 = 2 Na(NO3) + Ba
KOH(s) + H2SO4(aq) = K2SO4(aq) + H2O(liq) =>
2 KOH(s) + H2SO4(aq) = K2SO4(aq) + 2 H2O(liq)
NH3 + HOCl + OH{-} = NO + Cl{-} + H2O =>
2 NH3 + 5 HOCl + 5 OH{-} = 2 NO + 5 Cl{-} + 8 H2O
(KClO) = (KCl) + O2 =>
2(KClO) = 2(KCl) + O2
H2O2 + NaI = O2 + Na + HI =>
H2O2 + 2 NaI = O2 + 2 Na + 2 HI
Cu + H2O2 + NaOH = Na2CuO2 + H2O =>
Cu + H2O2 + 2 NaOH = Na2CuO2 + 2 H2O
C9H11Cl + NH3 = C9H13N + HCl =>
C9H11Cl + NH3 = C9H13N + HCl
PbI2 = Pb + II =>
PbI2 = Pb + II
Zn(s) + Pb(CH3COO)2(aq) = Pb + Zn(CH3COO)2 =>
Zn(s) + Pb(CH3COO)2(aq) = Pb + Zn(CH3COO)2
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