| 前日に均衡した方程式 |
AgCl + NaCN = AgCN + NaCl
KMnO4 + Na2SO3 + HSO4 = K2SO4 + MnSO4 + NaSO4 + H2O =>
6 KMnO4 + 13 Na2SO3 + 22 HSO4 = 3 K2SO4 + 6 MnSO4 + 26 NaSO4 + 11 H2O
Cu2CO3 + H3PO4 = CO2 + H2O + Cu3PO4 =>
3 Cu2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 Cu3PO4
H2O + CH3MgCl = CH4 + MgOHCl =>
H2O + CH3MgCl = CH4 + MgOHCl
HCl(g) + F2(g) = HF(g) + Cl2(g) =>
2 HCl(g) + F2(g) = 2 HF(g) + Cl2(g)
Sa + Cl = SaCl =>
Sa + Cl = SaCl
NaOH + Cu((NO3)2) = NaNO3 + Cu(OH)2 =>
2 NaOH + Cu((NO3)2) = 2 NaNO3 + Cu(OH)2
(NH4)2ReBr6 + NH4HF2 = (NH4)2ReF6 + NH4Br + HF =>
(NH4)2ReBr6 + 6 NH4HF2 = (NH4)2ReF6 + 6 NH4Br + 6 HF
Ni + Cl = NiCl =>
Ni + Cl = NiCl
C240H90O4NS + O2 = CO2 + H2O + N + S =>
2 C240H90O4NS + 521 O2 = 480 CO2 + 90 H2O + 2 N + 2 S
Na2S2O3 + KClO3 + H2O = Na2S4O6 + KCl + NaOH =>
6 Na2S2O3 + KClO3 + 3 H2O = 3 Na2S4O6 + KCl + 6 NaOH
C + H2 = CH4 =>
C + 2 H2 = CH4
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KOH + Hg2Cl2 = HgOH + KCl =>
2 KOH + Hg2Cl2 = 2 HgOH + 2 KCl
HMnO4 + HCl + FeCl2 = MnCl2 + FeCl3 + H2O =>
HMnO4 + 7 HCl + 5 FeCl2 = MnCl2 + 5 FeCl3 + 4 H2O
H2CCHCOOH + K2Cr2O7 + H2SO4 = H3CCOOH + COOHCOOH + K2SO4 + Cr2(SO4)3 =>
10 H2CCHCOOH + 2 K2Cr2O7 + 8 H2SO4 = 13 H3CCOOH + 2 COOHCOOH + 2 K2SO4 + 2 Cr2(SO4)3
CUO + NH3 = CU + N2 + H2O =>
3 CUO + 2 NH3 = 3 CU + N2 + 3 H2O
H4Q + Al{+3} = AlQ{-} + H{+} =>
H4Q + Al{+3} = AlQ{-} + 4 H{+}
(CH3)2C4H10 + O2 = CO2 + H2O =>
(CH3)2C4H10 + 10 O2 = 6 CO2 + 8 H2O
O + Ir = OIr =>
O + Ir = OIr
FeCl3(aq) + K3PO4(aq) = FePO4(s) + KCl(aq) =>
FeCl3(aq) + K3PO4(aq) = FePO4(s) + 3 KCl(aq)
Cu + S = Cu2S = Cu2S =>
2 Cu + S = Cu2S
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
Al(Cl)3 + AgNO3 = Al(NO3)3 + AgCl =>
Al(Cl)3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
K + Ba3P2 = K3P + Ba =>
6 K + Ba3P2 = 2 K3P + 3 Ba
PbCl2 + Li2SO4 = PbSO4 + LiCl =>
PbCl2 + Li2SO4 = PbSO4 + 2 LiCl
Al + Cu2(SO4)3 = Cu + Al2(SO4)3 =>
2 Al + Cu2(SO4)3 = 2 Cu + Al2(SO4)3
Fe2O3 + H2SO4 = FeSO4 + H2O + O2 =>
2 Fe2O3 + 4 H2SO4 = 4 FeSO4 + 4 H2O + O2
Fe + K3[Fe(CN)6] + H2SO4 = Fe2[Fe(CN)6] + H2 + K2SO4 =>
4 Fe + 2 K3[Fe(CN)6] + 3 H2SO4 = 2 Fe2[Fe(CN)6] + 3 H2 + 3 K2SO4
Ca(OH)2 + HCl = Ca{+2} + Cl{-} + H2O =>
Ca(OH)2 + 2 HCl = Ca{+2} + 2 Cl{-} + 2 H2O
H{+} + Cr2O7 + I{-} = Cr{3+} + I2 + H2O =>
14 H{+} + Cr2O7 + 8 I{-} = 2 Cr{3+} + 4 I2 + 7 H2O
FeCl2 + NaOH + Cl2 = Fe(OH)3 + NaCl =>
2 FeCl2 + 6 NaOH + Cl2 = 2 Fe(OH)3 + 6 NaCl
KOH(aq) + HI(aq) = KI(aq) + HOH(l) =>
KOH(aq) + HI(aq) = KI(aq) + HOH(l)
NH4OH + H4P2O7 = (NH4)4P2O7 + H2O =>
4 NH4OH + H4P2O7 = (NH4)4P2O7 + 4 H2O
C2H4(g) + H2O(g) = CO(g) + H2(g) =>
C2H4(g) + 2 H2O(g) = 2 CO(g) + 4 H2(g)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
SnO2(s) = Sn(s) + O2(g) =>
SnO2(s) = Sn(s) + O2(g)
CH3CH2Li + CH3CH2OH = CH3CH2OLi + CH3CH3 =>
CH3CH2Li + CH3CH2OH = CH3CH2OLi + CH3CH3
Na2S2O3 + Cl2 + H2O = H2SO4 + NaCl + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 H2SO4 + 2 NaCl + 6 HCl
FeCl3 + HCOOH = C3H3FeO6 + HCl =>
FeCl3 + 3 HCOOH = C3H3FeO6 + 3 HCl
KMnO4 + HCl = K2O4 + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 8 HCl = K2O4 + 2 MnCl2 + 2 Cl2 + 4 H2O
Fe3N4 + H2SO4 = FeSO4 + NH3 + N2 =>
Fe3N4 + 3 H2SO4 = 3 FeSO4 + 2 NH3 + N2
Li + HNO3 = LiNO3 + H2 =>
2 Li + 2 HNO3 = 2 LiNO3 + H2
HgCl2 + Cu(NO3)2 = Hg(NO3)2 + CuCl2 =>
HgCl2 + Cu(NO3)2 = Hg(NO3)2 + CuCl2
K2SO4(aq) + BaBr2(aq) = K2Br2 + BaSO4 =>
K2SO4(aq) + BaBr2(aq) = K2Br2 + BaSO4
K2B4O7*10H2O(borax) + HCl = KCl + H3BO3 + H2O =>
K2B4O7*10H2O(borax) + 2 HCl = 2 KCl + 4 H3BO3 + 5 H2O
SiO2 + BaCl2 = BaSi + ClO =>
SiO2 + BaCl2 = BaSi + 2 ClO
SO3Ba(OH)2 = BaSO4H2O =>
SO3Ba(OH)2 = BaSO4H2O
Ba + P = Ba3P2 =>
3 Ba + 2 P = Ba3P2
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