| 前日に均衡した方程式 |
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
Zn + Ag3AsO4 + H2SO4 = ZnSO4 + Ag + AsH3 + H2O =>
11 Zn + 2 Ag3AsO4 + 11 H2SO4 = 11 ZnSO4 + 6 Ag + 2 AsH3 + 8 H2O
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
KOH + HC1 = KC1 + H2O =>
KOH + HC1 = KC1 + H2O
Al2S3 + KOH + H2O = H2S + K[Al(OH)4] =>
Al2S3 + 2 KOH + 6 H2O = 3 H2S + 2 K[Al(OH)4]
PbS + PbO3 = Pb + SO2 =>
3 PbS + 2 PbO3 = 5 Pb + 3 SO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CrO3 + KrF2 = CrF4 + Kr + O2 =>
2 CrO3 + 4 KrF2 = 2 CrF4 + 4 Kr + 3 O2
calciumphosphate + silicondioxide = P4O10 + Ca2SiO4 =>
2 Ca3(PO4)2 + 3 SiO2 = P4O10 + 3 Ca2SiO4
C(s) + O2(g) = CO(g) =>
2 C(s) + O2(g) = 2 CO(g)
Na + H2SO4 = H2 + Na2SO4 =>
2 Na + H2SO4 = H2 + Na2SO4
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O + 3 O
Al + FeSO4 = Al2[SO4]3 + Fe =>
2 Al + 3 FeSO4 = Al2[SO4]3 + 3 Fe
NaCl2 + H2SO4 = NaSO4 + HCl =>
NaCl2 + H2SO4 = NaSO4 + 2 HCl
Cl2 + NaOH = NaCl + NaClO2 + H2O =>
2 Cl2 + 4 NaOH = 3 NaCl + NaClO2 + 2 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Fe2 + SiO3 = Fe2SiO3 =>
Fe2 + SiO3 = Fe2SiO3
Zn + Ag3AsO4 + H2SO4 = ZnSO4 + Ag + AsH3 + H2O =>
11 Zn + 2 Ag3AsO4 + 11 H2SO4 = 11 ZnSO4 + 6 Ag + 2 AsH3 + 8 H2O
KCl + NH4HSO4 = (NH4)2SO4 + KHSO4 + HCl =>
KCl + 2 NH4HSO4 = (NH4)2SO4 + KHSO4 + HCl
CuO + Zn = Cu + ZnO =>
CuO + Zn = Cu + ZnO
Cr(NO3)3 + K3PO4 = KNO3 + CrPO4 =>
Cr(NO3)3 + K3PO4 = 3 KNO3 + CrPO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
HCl + Ca(OH)2 = CaCl2(aq) + H2O(l) =>
2 HCl + Ca(OH)2 = CaCl2(aq) + 2 H2O(l)
P + Br2 = PBr5 =>
2 P + 5 Br2 = 2 PBr5
AgNO3 + Na2(SO4) = Ag2(SO4) + NaNO3 =>
2 AgNO3 + Na2(SO4) = Ag2(SO4) + 2 NaNO3
NH4NO3 = N2 + H2O + O2 =>
2 NH4NO3 = 2 N2 + 4 H2O + O2
Br{-}(aq) + Cl2(l) = Br2(s) + Cl{-}(aq) =>
2 Br{-}(aq) + Cl2(l) = Br2(s) + 2 Cl{-}(aq)
CuO + N2 = Cu + NO2 =>
4 CuO + N2 = 4 Cu + 2 NO2
HCNO = CNO + H =>
HCNO = CNO + H
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Hg + FeCl3 = HgCl2 + FeCl2 =>
Hg + 2 FeCl3 = HgCl2 + 2 FeCl2
Cr(OH) + ClO3 = CrO4 + Cl + H2O =>
6 Cr(OH) + 7 ClO3 = 6 CrO4 + 7 Cl + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O
BeOH2CO3 = BeCO3H2O =>
BeOH2CO3 = BeCO3H2O
MnO4{-}(aq) + SO32{-}(aq) + H2O(l) = MnO2(s) + SO42{-}(aq) + OH{-} =>
20 MnO4{-}(aq) + 3 SO32{-}(aq) + 10 H2O(l) = 20 MnO2(s) + 3 SO42{-}(aq) + 20 OH{-}
Zn + HNO3 = Zn(NO3)2 + N2H2O2 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2H2O2 + 4 H2O
Zn + Ag3AsO4 + H2SO4 = ZnSO4 + Ag + AsH3 + H2O =>
11 Zn + 2 Ag3AsO4 + 11 H2SO4 = 11 ZnSO4 + 6 Ag + 2 AsH3 + 8 H2O
Ca(HCO3)2 + CuSO4 = Cu(HCO3)2 + CaSO4 =>
Ca(HCO3)2 + CuSO4 = Cu(HCO3)2 + CaSO4
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
NH3 + OCl{-} = N2O + Cl{-} + H2O =>
2 NH3 + 4 OCl{-} = N2O + 4 Cl{-} + 3 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Pt + HNO3 + HCl = H2PtCl6 + NO2 + H2O =>
Pt + 4 HNO3 + 6 HCl = H2PtCl6 + 4 NO2 + 4 H2O
O2F2 + H2O = O2 + HF =>
2 O2F2 + 2 H2O = 3 O2 + 4 HF
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
Sb + S = SbS5 =>
Sb + 5 S = SbS5
Ca + (NH4)2CO3 = CaCO3 + (NH4)2 =>
Ca + (NH4)2CO3 = CaCO3 + (NH4)2
Li2SO4 = Li + SO2 + O2 =>
Li2SO4 = 2 Li + SO2 + O2
NH4Cl + CsOH = NH4OH + CsCl =>
NH4Cl + CsOH = NH4OH + CsCl
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