| 前日に均衡した方程式 |
PB(No3)2 + KNo3 = PBNo3 + K(No3)2
Na(OH) + Ca(OH)2 + Cl = Ca(OCl)2 + NaCl + H2O =>
2 Na(OH) + Ca(OH)2 + 4 Cl = Ca(OCl)2 + 2 NaCl + 2 H2O
HCN(g) + O2(g) = N2(g) + CO2(g) + H2O(g) =>
4 HCN(g) + 5 O2(g) = 2 N2(g) + 4 CO2(g) + 2 H2O(g)
C12H20O10 + H2O = CO2 + H =>
C12H20O10 + 14 H2O = 12 CO2 + 48 H
SO4 + H{+} + {-} = O2 + H2S =>
SO4 + 2 H{+} + 2e = 2 O2 + H2S
Pt + AgNO3 = PtNO3 + Ag =>
Pt + AgNO3 = PtNO3 + Ag
Zn{+2} + P{-3} = Zn3P2 =>
3 Zn{+2} + 2 P{-3} = Zn3P2
Ba(OH)2 + LiBr = LiOH + BaBr2 =>
Ba(OH)2 + 2 LiBr = 2 LiOH + BaBr2
FeCl3 + Na2CO3 + HOH = FeOHCO3 + NaCl + CO2 =>
2 FeCl3 + 3 Na2CO3 + HOH = 2 FeOHCO3 + 6 NaCl + CO2
CF3CH3 + Cl2 = CF3CCl3 + H2 =>
2 CF3CH3 + 3 Cl2 = 2 CF3CCl3 + 3 H2
C7H14COOH + NaOH = C7H14COONa + H2O =>
C7H14COOH + NaOH = C7H14COONa + H2O
PC3I3 + H2O = H3PO3 + HCI =>
PC3I3 + 3 H2O = H3PO3 + 3 HCI
Fe(OH)3(s) + H3PO4(aq) = FePO4(s) + H2O(l) =>
Fe(OH)3(s) + H3PO4(aq) = FePO4(s) + 3 H2O(l)
Ba + H2 = BaH2 =>
Ba + H2 = BaH2
C2H6 + O2 + H2O = CH3OH =>
2 C2H6 + O2 + 2 H2O = 4 CH3OH
MgO2 + KMnO4 = MgO2KMnO4 =>
MgO2 + KMnO4 = MgO2KMnO4
KMnO4 + HBr + H2SO4 = MnSO4 + Br2 + K2SO4H2SO4 + H2O =>
2 KMnO4 + 10 HBr + 4 H2SO4 = 2 MnSO4 + 5 Br2 + K2SO4H2SO4 + 8 H2O
KMnO4 + CoCl2 + HCl3 = CoCl3 + KCl + MnCl2 + H2O =>
KMnO4 + 21 CoCl2 + 8 HCl3 = 21 CoCl3 + KCl + MnCl2 + 4 H2O
Mg(NO3)2 = O2 + NO2 + MgO =>
2 Mg(NO3)2 = O2 + 4 NO2 + 2 MgO
KCN(s) + H2SO4(aq) = K2SO4(aq) + HCN(aq) =>
2 KCN(s) + H2SO4(aq) = K2SO4(aq) + 2 HCN(aq)
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
NaN(s) = Na(s)N(g) =>
NaN(s) = Na(s)N(g)
CuSO4 + H2O = CuSO3 + OH =>
CuSO4 + H2O = CuSO3 + 2 OH
Ge(OH)4 + NaOH = Na2[Ge(OH)6] =>
Ge(OH)4 + 2 NaOH = Na2[Ge(OH)6]
CuCO3(s) = CO2(g) + CuO(s) =>
CuCO3(s) = CO2(g) + CuO(s)
Cu2Se + HNO3 = H2SeO3 + Cu(NO3)2 + NO + H2O =>
3 Cu2Se + 20 HNO3 = 3 H2SeO3 + 6 Cu(NO3)2 + 8 NO + 7 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NH4Cl(s) + CO(NH2)2(s) = COCl2(g) + NH3 =>
2 NH4Cl(s) + CO(NH2)2(s) = COCl2(g) + 4 NH3
Mg + O + H2 = Mg(OH)2 =>
Mg + 2 O + H2 = Mg(OH)2
HBr + Mg(OH)2 = MgBr2 + H2O* =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O*
KMnO4 + KNO2 + HNO3 = KNO3 + H2O + Mn(NO3)2 =>
2 KMnO4 + 5 KNO2 + 6 HNO3 = 7 KNO3 + 3 H2O + 2 Mn(NO3)2
A + Ar + O + N = AArON =>
A + Ar + O + N = AArON
N2 + P2 = NP2 =>
N2 + 2 P2 = 2 NP2
Ca + FeCl3 = CaCl2 + Fe =>
3 Ca + 2 FeCl3 = 3 CaCl2 + 2 Fe
Na2O + Al(NO3)3 = AlO + Na2(NO3)3 =>
Na2O + Al(NO3)3 = AlO + Na2(NO3)3
CoC2H3O2 + (NH4)2SO4 = CoSO4 + C2H3O2 + NH4 =>
CoC2H3O2 + (NH4)2SO4 = CoSO4 + C2H3O2 + 2 NH4
CH3CH2Li + H2O = CH3CH3Li + OH =>
CH3CH2Li + H2O = CH3CH3Li + OH
NaBr + AgN = NNa + Br + Ag =>
NaBr + AgN = NNa + Br + Ag
SiO2 + C + F2 = SiF4 + CO =>
SiO2 + 2 C + 2 F2 = SiF4 + 2 CO
KOH + CUSO4 = K2SO4 + CU(OH)2 =>
2 KOH + CUSO4 = K2SO4 + CU(OH)2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Cu + CO2 = Cu2O + CO =>
2 Cu + CO2 = Cu2O + CO
N2 + CaCl2 = Cl2 + CaN2 =>
N2 + CaCl2 = Cl2 + CaN2
Zn + Ni{2+} = Ni + Zn{2+} =>
Zn + Ni{2+} = Ni + Zn{2+}
(CH2OH)3CNH2 + HCl = (CH2OH)3CNH3Cl =>
(CH2OH)3CNH2 + HCl = (CH2OH)3CNH3Cl
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Tc + O2 = O2Tc =>
Tc + O2 = O2Tc
C2H3Cl + HCl = C2H6 + Cl2 =>
C2H3Cl + 3 HCl = C2H6 + 2 Cl2
FeS + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2S =>
FeS + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2S
Cu(NO3) + KS = CuS + KNO3 =>
Cu(NO3) + KS = CuS + KNO3
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