| 前日に均衡した方程式 |
3 KMnO4 + 5 SnCl + 24 HCl = 3 MnCl2 + 5 SnCl4 + 3 KCl + 12 H2O
Cu(NO3)2 + NH3 + H2O = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4NO3
As(NO3)3 + (NH4)2CO3 = As2(CO3)3 + NH4NO3 =>
2 As(NO3)3 + 3(NH4)2CO3 = As2(CO3)3 + 6 NH4NO3
Ca(H2PO4)2 + NaOH = Ca(OH)2 + Na3PO4 + H2O =>
Ca(H2PO4)2 + 6 NaOH = Ca(OH)2 + 2 Na3PO4 + 4 H2O
AgNO3 + HCN = AgCN + HNO3 =>
AgNO3 + HCN = AgCN + HNO3
CaCrO4 + W3(PO4)5 = Ca3(PO4)2 + W2(CrO4)5 =>
15 CaCrO4 + 2 W3(PO4)5 = 5 Ca3(PO4)2 + 3 W2(CrO4)5
Hg2(SO4) + KCl = HgCl + K2(SO4) =>
Hg2(SO4) + 2 KCl = 2 HgCl + K2(SO4)
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
BaCl2 + K3PO4 = Ba3(PO4)2 + KCl =>
3 BaCl2 + 2 K3PO4 = Ba3(PO4)2 + 6 KCl
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
Na2O + SO4 = Na2SO4 + O2 =>
2 Na2O + 2 SO4 = 2 Na2SO4 + O2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
AsCl3 + C2H2 = ClC2H2AsCl2 =>
AsCl3 + C2H2 = ClC2H2AsCl2
KClO + KI + H2O = I2 + KCl + KOH =>
KClO + 2 KI + H2O = I2 + KCl + 2 KOH
Ca3P2 + H2O = Ca(OH)2 + P2O5 + H2 =>
Ca3P2 + 11 H2O = 3 Ca(OH)2 + P2O5 + 8 H2
Mg(OH)2 + HNO3 = H2O + Mg(NO3)2 =>
Mg(OH)2 + 2 HNO3 = 2 H2O + Mg(NO3)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SO3 + Na2S = S + Na2SO3 + H2O =>
3 H2SO3 + 2 Na2S = 3 S + 2 Na2SO3 + 3 H2O
Fe(Cl)3 + KSCN = K3[Fe(SCN)6] + KCl =>
Fe(Cl)3 + 6 KSCN = K3[Fe(SCN)6] + 3 KCl
CuSO4 + Cu(OH)2 = [Cu(OH)]2SO4 =>
CuSO4 + Cu(OH)2 = [Cu(OH)]2SO4
Cr2O7 + Cl2 = Cr + ClO3 =>
6 Cr2O7 + 7 Cl2 = 12 Cr + 14 ClO3
Cl2 + H2O = HCl2 + OH =>
Cl2 + H2O = HCl2 + OH
K2(SO4) + HCl = K2 + HCl(SO4) =>
K2(SO4) + HCl = K2 + HCl(SO4)
AgNO3 + CaBr2 = AgBr2 + CaNO3 =>
AgNO3 + CaBr2 = AgBr2 + CaNO3
KCrO4 + SO2 + H2SO4 = Cr(SO4)3 + K2SO4 + H2O =>
2 KCrO4 + SO2 + 6 H2SO4 = 2 Cr(SO4)3 + K2SO4 + 6 H2O
(NH4)2CO3 = NH3(g) + H2O(g) + CO2(g) =>
(NH4)2CO3 = 2 NH3(g) + H2O(g) + CO2(g)
BaO + SeO2 = BaSeO3 =>
BaO + SeO2 = BaSeO3
C18H30O2 + H2 = C18H36O2 =>
C18H30O2 + 3 H2 = C18H36O2
NO3{-} + H3O{+} + HgCl4{2-} + N2 = HgNH2Cl + Cl{-} + NO =>
10 NO3{-} + 4 H3O{+} + 6 HgCl4{2-} + 15 N2 = 6 HgNH2Cl + 18 Cl{-} + 34 NO
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HBr + Ba = BaBr2 + H =>
2 HBr + Ba = BaBr2 + 2 H
Sr2SO4 + NaNO3 = SrNO3 + Na2SO4 =>
Sr2SO4 + 2 NaNO3 = 2 SrNO3 + Na2SO4
CsOH + H2S = H3O + CsS =>
CsOH + H2S = H3O + CsS
Mg(NO3)2 + Co(NO3)2 + Mn(NO3)2 + Fe(NO3)3 + Ga(NO3)3 + CH4ON2 = MgCoMn2FeGaO8 + N2 + CO2 + H2O =>
3 Mg(NO3)2 + 3 Co(NO3)2 + 6 Mn(NO3)2 + 3 Fe(NO3)3 + 3 Ga(NO3)3 + 34 CH4ON2 = 3 MgCoMn2FeGaO8 + 55 N2 + 34 CO2 + 68 H2O
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
CU(s) + HNO3 = CU(NO3)2 + NO + H2O(water) =>
3 CU(s) + 8 HNO3 = 3 CU(NO3)2 + 2 NO + 4 H2O(water)
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl
Sr(OH)2 + P2O5 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + P2O5 = Sr3(PO4)2 + 3 H2O
KBr + H3PO4 = HBr + K3PO4 =>
3 KBr + H3PO4 = 3 HBr + K3PO4
FeSO4 + K2Cr2O7 + KOH + H2O = Fe2(SO4)3 + K3[Cr(OH)6] + Fe(OH)3 =>
6 FeSO4 + K2Cr2O7 + 4 KOH + 7 H2O = 2 Fe2(SO4)3 + 2 K3[Cr(OH)6] + 2 Fe(OH)3
HCHO2 + NaOH = Na2(CO)2 + H2 + O2 =>
2 HCHO2 + 2 NaOH = Na2(CO)2 + 3 H2 + 2 O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
HNO2 + Cu(OH)2 = Cu(NO2)2 + H2O =>
2 HNO2 + Cu(OH)2 = Cu(NO2)2 + 2 H2O
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