| 前日に均衡した方程式 |
2 COH2 + NaOH = NaCH3CO2 + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MgN2 + NH3 = MgH2 + N =>
3 MgN2 + 2 NH3 = 3 MgH2 + 8 N
(CaOH)2SO4 + H2O = Ca(OH)2 + H2SO4 =>
(CaOH)2SO4 + 2 H2O = 2 Ca(OH)2 + H2SO4
Fe + AgN = FeN + Ag =>
Fe + AgN = FeN + Ag
C2H4 + NO = C8H10N4O2 + NH3 + H2O =>
20 C2H4 + 22 NO = 5 C8H10N4O2 + 2 NH3 + 12 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba(NO3)2(aq) + (NH4)2C2O4(aq) = BaC2O4(s) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2C2O4(aq) = BaC2O4(s) + 2 NH4NO3(aq)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Ca(HS)2 + HNO3 = NO2 + CaSO4 + H2SO4 + H2O =>
Ca(HS)2 + 16 HNO3 = 16 NO2 + CaSO4 + H2SO4 + 8 H2O
S + CH4 = CS2 + H2S =>
4 S + CH4 = CS2 + 2 H2S
MgO + H2 = MgH2 + H2O =>
MgO + 2 H2 = MgH2 + H2O
HNO2 + KMnO4 + H2SO4 = HNO3 + K2SO4 + MnSO4 + H2O =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = 5 HNO3 + K2SO4 + 2 MnSO4 + 3 H2O
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
CrOH3 + H2SO4 = CrSO4 + H2OH3 =>
CrOH3 + H2SO4 = CrSO4 + H2OH3
Ca + HBr = CaBr2 + H =>
Ca + 2 HBr = CaBr2 + 2 H
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C6H6O2 + H2O = CO2 + H2 =>
C6H6O2 + 10 H2O = 6 CO2 + 13 H2
B + P = BP3 =>
B + 3 P = BP3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
KNO3 + Mg + H2O = Mg(OH)2 + KOH + NH4OH =>
KNO3 + 4 Mg + 7 H2O = 4 Mg(OH)2 + KOH + NH4OH
C6H6O5 + O2 = CO2 + H2O =>
C6H6O5 + 5 O2 = 6 CO2 + 3 H2O
P4 + HNO3 = P2O5 + N2 + H2O =>
P4 + 4 HNO3 = 2 P2O5 + 2 N2 + 2 H2O
Na2SiO3 + MgBr2 = NaBr + MgSiO3 =>
Na2SiO3 + MgBr2 = 2 NaBr + MgSiO3
NH3(g) + H2SO4(ag) = (NH4)2SO4(aq) =>
2 NH3(g) + H2SO4(ag) = (NH4)2SO4(aq)
(NH4)2(CO3)(s) = NH3(g) + H2O(g) + CO2(g) =>
(NH4)2(CO3)(s) = 2 NH3(g) + H2O(g) + CO2(g)
Fe + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + KHSO4 + H2O =>
10 Fe + 6 KMnO4 + 27 H2SO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 6 KHSO4 + 24 H2O
HBrO4 + Zn = Zn(BrO4)2 + H2 =>
2 HBrO4 + Zn = Zn(BrO4)2 + H2
KNO3 + NO = KNO2 + NO2 =>
KNO3 + NO = KNO2 + NO2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
PH3 + N2O = P2O5 + N2 + H2O =>
2 PH3 + 8 N2O = P2O5 + 8 N2 + 3 H2O
Mn2O3 + Fe2O3 = MnFe2O4 + O2 =>
2 Mn2O3 + 4 Fe2O3 = 4 MnFe2O4 + O2
Al(s) + H2O(l) = Al2O3H2O + H2 =>
2 Al(s) + 4 H2O(l) = Al2O3H2O + 3 H2
Fe(O3) + CO = Fe + CO2 =>
Fe(O3) + 3 CO = Fe + 3 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C10H12 = C5H6 =>
C10H12 = 2 C5H6
FeCl3 + Na3(PO)4 = Fe(PO)4 + NaCl =>
FeCl3 + Na3(PO)4 = Fe(PO)4 + 3 NaCl
CaCO3(s) + C2H4O2(l) = CO2(g) + C4H6O4Ca(s) + H2O(l) =>
CaCO3(s) + 2 C2H4O2(l) = CO2(g) + C4H6O4Ca(s) + H2O(l)
Cr + HCl = CrCl2 + H =>
Cr + 2 HCl = CrCl2 + 2 H
NaCl + P = PCl3 + Na =>
3 NaCl + P = PCl3 + 3 Na
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
K(OH) + H3(PO4) = K2H(PO4) + H(OH) =>
2 K(OH) + H3(PO4) = K2H(PO4) + 2 H(OH)
Na2Cr2O7 + H2SO4 = NaHSO4 + CrO3 + H2O =>
Na2Cr2O7 + 2 H2SO4 = 2 NaHSO4 + 2 CrO3 + H2O
KF + H2O = KOH + H + F =>
KF + H2O = KOH + H + F
H2O(heat) = H + O =>
H2O(heat) = 2 H + O
Br2 + KI + K2O = IO3 + KBr =>
7 Br2 + 2 KI + 6 K2O = 2 IO3 + 14 KBr
Zn + H2SO4 + AgCl = Ag + ZnSO4 + HCl =>
Zn + H2SO4 + 2 AgCl = 2 Ag + ZnSO4 + 2 HCl
Zn + Sn(NO3)2 = Zn(NO3)2 + Sn =>
Zn + Sn(NO3)2 = Zn(NO3)2 + Sn
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