| 前日に均衡した方程式 |
[Zn(NH3)4]SO4 + 4 HCl = ZnSO4 + 4 NH4Cl
Fe + CuCH4 = Cu + FeCH4 =>
Fe + CuCH4 = Cu + FeCH4
F2 + NaOH = F2O + NaF + H2O =>
2 F2 + 2 NaOH = F2O + 2 NaF + H2O
KI + AgOH = AgI + KOH =>
KI + AgOH = AgI + KOH
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
AlO3 + H2 = Al + OH =>
2 AlO3 + 3 H2 = 2 Al + 6 OH
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
idrossidodicalcio + diossidodicarbonio = carbonatodicalcio + acqua =>
Ca(OH)2 + CO2 = CaCO3 + H2O
SnCl + KOH = KCl + SnOH =>
SnCl + KOH = KCl + SnOH
SnCl2I2 = SnCl4 + SnI4 =>
2 SnCl2I2 = SnCl4 + SnI4
C + Ba = BaC =>
C + Ba = BaC
idrossidodicalcio + diossidodicarbonio = carbonatodicalcio + acqua =>
Ca(OH)2 + CO2 = CaCO3 + H2O
H21B7 = H + B =>
H21B7 = 21 H + 7 B
BaO + HBr = BaBr2 + H2O =>
BaO + 2 HBr = BaBr2 + H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Cr2O7{2-} + HNO2 + H{+} = Cr{3+} + NO3{-} + H2O =>
Cr2O7{2-} + 3 HNO2 + 5 H{+} = 2 Cr{3+} + 3 NO3{-} + 4 H2O
NaHCO3 + HC2HO2 = NaC2H3O2 + H2O + CO2 =>
3 NaHCO3 + 4 HC2HO2 = 3 NaC2H3O2 + H2O + 5 CO2
HSO4{-} + Ba{2+} + CH3COO{-} = BaSO4 + CH3COOH =>
HSO4{-} + Ba{2+} + CH3COO{-} = BaSO4 + CH3COOH
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
O + K = O3K2 =>
3 O + 2 K = O3K2
Na2CO3 + Cu(NO3) = Na2(NO3) + CuCO3 =>
Na2CO3 + Cu(NO3) = Na2(NO3) + CuCO3
Pb(NO3)2 + NH4Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Cl = PbCl2 + 2 NH4NO3
Mg(OH)2 + KNO3 = Mg(NO3)2 + KOH =>
Mg(OH)2 + 2 KNO3 = Mg(NO3)2 + 2 KOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Sb2S3 + O = Sb4O6 + S02 =>
2 Sb2S3 + 6 O = Sb4O6 + 3 S02
Cu2SO4*5H2O = CuO + SO2 + H2O =>
Cu2SO4*5H2O = 2 CuO + SO2 + 5 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Bi2O3 + MnCO3 + O2 = Bi2MnO5 + CO2 =>
2 Bi2O3 + 2 MnCO3 + O2 = 2 Bi2MnO5 + 2 CO2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
NiO + HCl = NiCl + HO =>
NiO + HCl = NiCl + HO
Mn2O7KOH = Mn2OHKO7 =>
Mn2O7KOH = Mn2OHKO7
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pd + Be{2+} = Be + Pd{2+} =>
Pd + Be{2+} = Be + Pd{2+}
(CH3NH3)2H2PO4 + CH3NH3OH = (CH3NH3)3HPO4 + H2O =>
(CH3NH3)2H2PO4 + CH3NH3OH = (CH3NH3)3HPO4 + H2O
BeSO4 + ScBr3 = BeBr2 + Sc2(SO4)3 =>
3 BeSO4 + 2 ScBr3 = 3 BeBr2 + Sc2(SO4)3
H2S(aq) + H2SO3(aq) = S(s) + H2O(l) =>
2 H2S(aq) + H2SO3(aq) = 3 S(s) + 3 H2O(l)
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
Pd + HCl + HNO3 = PdCl4 + NO + H2O =>
3 Pd + 12 HCl + 4 HNO3 = 3 PdCl4 + 4 NO + 8 H2O
C4H8O2 + HBr = C4H6Br2 + H2O =>
C4H8O2 + 2 HBr = C4H6Br2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
CaCO3 + Na2Co3 = CaCo3 + Na2CO3 =>
CaCO3 + Na2Co3 = CaCo3 + Na2CO3
Li + N{+2} = Li{+3} + N =>
2 Li + 3 N{+2} = 2 Li{+3} + 3 N
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