| 前日に均衡した方程式 |
8 CCl4 + 5 Fe + 4 H2O = 8 CHCl3 + FeO4 + 4 FeCl2
Al + H{+} = Al3{+} + H2 =>
6 Al + 2 H{+} = 2 Al3{+} + H2
Ni2P2O7 + Cl2 + H2P2O7 = Ni4(P2O7)3 + HCl =>
2 Ni2P2O7 + Cl2 + H2P2O7 = Ni4(P2O7)3 + 2 HCl
KIO3 + KIH2O = I2 + KO2 + H2O =>
4 KIO3 + 2 KIH2O = 3 I2 + 6 KO2 + 2 H2O
H{2+}O{2+} = H{+2}O =>
H{2+}O{2+} = H{+2}O
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
KOH + NaOH = KNa + OH =>
KOH + NaOH = KNa + 2 OH
SrN6 + NH4HPO3NH2 = Sr2PO3N + N2 + NH3 =>
6 SrN6 + 3 NH4HPO3NH2 = 3 Sr2PO3N + 16 N2 + 7 NH3
H{+} + CrO4{2-} + SO3{2-} = Cr{3+} + SO4{2-} + H2O =>
10 H{+} + 2 CrO4{2-} + 3 SO3{2-} = 2 Cr{3+} + 3 SO4{2-} + 5 H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Al + Fe3Cl = AlCl3 + Fe =>
Al + 3 Fe3Cl = AlCl3 + 9 Fe
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
KCl + Pb(NO3)2 = K2(NO3)2 + PbCl2 =>
2 KCl + Pb(NO3)2 = K2(NO3)2 + PbCl2
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
MnO4{-} + SCN{-} + H{+} = Mn{2+} + HSO4{-} + NO3{-} + CO2 + H2O =>
16 MnO4{-} + 5 SCN{-} + 43 H{+} = 16 Mn{2+} + 5 HSO4{-} + 5 NO3{-} + 5 CO2 + 19 H2O
Cr(OH)3 + NaIO3 + NaOH = Na2CrO4 + I2 + H2O =>
10 Cr(OH)3 + 6 NaIO3 + 14 NaOH = 10 Na2CrO4 + 3 I2 + 22 H2O
Na2S2O3*5H2O + HCl = NaCl + H2S2O3 + H2O =>
Na2S2O3*5H2O + 2 HCl = 2 NaCl + H2S2O3 + 5 H2O
Na[Al(OH)4] = Al2O3 + NaOH + H2O =>
2 Na[Al(OH)4] = Al2O3 + 2 NaOH + 3 H2O
NH3 + ClO{-} = N2H4 + Cl{-} + H2O =>
2 NH3 + ClO{-} = N2H4 + Cl{-} + H2O
Ca(OH)2(aq) + CH3COOH(aq) = Ca(CH3COO)2(aq) + H2O(aq) =>
Ca(OH)2(aq) + 2 CH3COOH(aq) = Ca(CH3COO)2(aq) + 2 H2O(aq)
K2CrO4 + HNO3 + AgNO3 = HCrO3 + AgCrO4 + KNO3 + H2O =>
2 K2CrO4 + 3 HNO3 + AgNO3 = HCrO3 + AgCrO4 + 4 KNO3 + H2O
C8H16O2 + CH3OH = C9H18O2 + H2O =>
C8H16O2 + CH3OH = C9H18O2 + H2O
Cl(g)Ca(s) = Ca(s)Cl =>
Cl(g)Ca(s) = Ca(s)Cl
AgF + NH3 = AgNH3F =>
AgF + NH3 = AgNH3F
KOH + Cu3(PO4)2 = Cu(OH)2 + K3(PO4) =>
6 KOH + Cu3(PO4)2 = 3 Cu(OH)2 + 2 K3(PO4)
CuCl2 + AlCl3 = CuCl3 + Al3Cl2 =>
7 CuCl2 + 3 AlCl3 = 7 CuCl3 + Al3Cl2
NaBr + Au = AuBr + Na =>
NaBr + Au = AuBr + Na
(NaCl)2 + (PbNO3)3 = PbCl + (NaNO3)3 =>
3(NaCl)2 + 2(PbNO3)3 = 6 PbCl + 2(NaNO3)3
C6H4NH2Cl + NaOH = C6H4NHNaCl + H2O =>
C6H4NH2Cl + NaOH = C6H4NHNaCl + H2O
H2(aq) + N2(aq) + O6(g) = HNO3(aq) =>
H2(aq) + N2(aq) + O6(g) = 2 HNO3(aq)
Si + KOH = K3SiO3 + H2 =>
2 Si + 6 KOH = 2 K3SiO3 + 3 H2
K2SiO3 + H2CO3 = K2CO3 + H2SiO3 =>
K2SiO3 + H2CO3 = K2CO3 + H2SiO3
AlF3 + HNO3 = HF + Al(NO3)3 =>
AlF3 + 3 HNO3 = 3 HF + Al(NO3)3
P2O5(s) + H2O(l) = H3PO4(aq) =>
P2O5(s) + 3 H2O(l) = 2 H3PO4(aq)
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
CuCl2(electricity) = Cu + Cl2 =>
CuCl2(electricity) = Cu + Cl2
Cl2 + CsBr = Br2 + CsCl =>
Cl2 + 2 CsBr = Br2 + 2 CsCl
CaI2(aq) + (NH4)3PO4(aq) = Ca3(PO4)2(s) + NH4I(aq) =>
3 CaI2(aq) + 2(NH4)3PO4(aq) = Ca3(PO4)2(s) + 6 NH4I(aq)
Li + C = Li2C2 =>
2 Li + 2 C = Li2C2
PlO + HNO3 = Pl(NO3)2 + H2O =>
PlO + 2 HNO3 = Pl(NO3)2 + H2O
Mg(s) + H3PO4(l) = Mg3(PO4)2(aq) + H2(g) =>
3 Mg(s) + 2 H3PO4(l) = Mg3(PO4)2(aq) + 3 H2(g)
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
HC2H3O2 + KNO2 = KC2H3O2 + HNO2 =>
HC2H3O2 + KNO2 = KC2H3O2 + HNO2
Na2B4O7 + H2O = B(OH)3 + NaOH =>
Na2B4O7 + 7 H2O = 4 B(OH)3 + 2 NaOH
Pb(OH)2HNO3 = PbNO3H(OH)2 =>
Pb(OH)2HNO3 = PbNO3H(OH)2
H2SiO3 + Ca = CaSiO3 + H2 =>
H2SiO3 + Ca = CaSiO3 + H2
Ag2S(s) + Al(s) = Al2S3(s) + Ag(s) =>
3 Ag2S(s) + 2 Al(s) = Al2S3(s) + 6 Ag(s)
Na2B4O7 + H2O = B(OH)3 + NaOH =>
Na2B4O7 + 7 H2O = 4 B(OH)3 + 2 NaOH
SODIUMCARBONATE + AMMONIUMACETATE = SODIUMACETATE + AMMONIUMCARBOANTE =>
SODIUMCARBONATE + AMMONIUMACETATE = SODIUMACETATE + AMMONIUMCARBOANTE
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