| 前日に均衡した方程式 |
3 ClHCCHCl + 8 KMnO4 + 4 H2O = 8 MnO2 + 6 CO2 + 6 HCl + 8 KOH
NH4Cl + O2 = H2O + HCl + N2 =>
4 NH4Cl + 3 O2 = 6 H2O + 4 HCl + 2 N2
ZnSO4(aq) + BaCl2(aq) = BaSO4(s) + ZnCl2(aq) =>
ZnSO4(aq) + BaCl2(aq) = BaSO4(s) + ZnCl2(aq)
P4O9 + NaOH = Na3PO4 + Na2HPO3 + H2O =>
P4O9 + 11 NaOH = 3 Na3PO4 + Na2HPO3 + 5 H2O
Pb(NO3)2(aq) + KBr(aq) = PbBr(s) + K(NO3)2(aq) =>
Pb(NO3)2(aq) + KBr(aq) = PbBr(s) + K(NO3)2(aq)
N2H4(l) = NH3(g) + N22(g) =>
33 N2H4(l) = 44 NH3(g) + N22(g)
H2SO4 + Na2SO3 + Na2MnO4 = Na2SO4 + MnO2 + H2O =>
H2SO4 + Na2SO3 + Na2MnO4 = 2 Na2SO4 + MnO2 + H2O
CH2O + Ag2O = Ag + CO2 + H2O =>
CH2O + 2 Ag2O = 4 Ag + CO2 + H2O
Na2SO3 + HBr = NaBr + H2SO3 =>
Na2SO3 + 2 HBr = 2 NaBr + H2SO3
Mg(CH3COO)2 + (NH4)2S = MgS + NH4CH3COO =>
Mg(CH3COO)2 + (NH4)2S = MgS + 2 NH4CH3COO
PBr3 = P + Br =>
PBr3 = P + 3 Br
H4(edta) + NaOH = Na4(edta) + H2O =>
H4(edta) + 4 NaOH = Na4(edta) + 4 H2O
CH3CHO + O2 = C4H6O3 + H2 =>
4 CH3CHO + O2 = 2 C4H6O3 + 2 H2
H2SO4(ac) + KMnO4(ac) + H2O2(ac) = HMnO4(ac) + KSO4 + H2O =>
2 H2SO4(ac) + 2 KMnO4(ac) + H2O2(ac) = 2 HMnO4(ac) + 2 KSO4 + 2 H2O
Ca + SmF3 = Sm + CaF2 =>
3 Ca + 2 SmF3 = 2 Sm + 3 CaF2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l) =>
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l)
CaCl2 + C2O4 = CaC2O4 + Cl2 =>
CaCl2 + C2O4 = CaC2O4 + Cl2
CaSO4 + CO2 + H2O = CaCO3 + H2SO4 =>
CaSO4 + CO2 + H2O = CaCO3 + H2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
W + HNO3 = W(NO3)6 + H2 =>
W + 6 HNO3 = W(NO3)6 + 3 H2
Na + Ca(O) = NaOCa =>
Na + Ca(O) = NaOCa
(NH4)NO2(s) = N2 + H2O =>
(NH4)NO2(s) = N2 + 2 H2O
CuSO4 + Fe(OH)3 = Fe2(SO4)3 + Cu(OH)2 =>
3 CuSO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 3 Cu(OH)2
Mg + Hg = MgHg =>
Mg + Hg = MgHg
Ga(NO2)3 + HC2H3O2 = GaC2H3O2 + H(NO2)3 =>
Ga(NO2)3 + HC2H3O2 = GaC2H3O2 + H(NO2)3
C3H6 + KMnO4 + H2O = C2H4(OH)2 + KOH + MnO2 =>
2 C3H6 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 KOH + 2 MnO2
KMnO4 + BiBr + H2SO3 = Br + MnSO4 + K2SO3 + Bi2O3 + H2O =>
2 KMnO4 + 2 BiBr + 3 H2SO3 = 2 Br + 2 MnSO4 + K2SO3 + Bi2O3 + 3 H2O
Si2(g)H3(g) + O2(g) = SiO2(g) + H2(g)O3(g) =>
4 Si2(g)H3(g) + 17 O2(g) = 8 SiO2(g) + 6 H2(g)O3(g)
HfCl4 + H2O = HfO2 + HCl =>
HfCl4 + 2 H2O = HfO2 + 4 HCl
C2H5OH(l) + O2 = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2 = 2 CO2(g) + 3 H2O(l)
P4 + NaOH(aq) + H2O(l) = PH3(g) + NaHPO3(aq) =>
7 P4 + 12 NaOH(aq) + 24 H2O(l) = 16 PH3(g) + 12 NaHPO3(aq)
KNO2 = KNO3 + NO + K2O =>
3 KNO2 = KNO3 + 2 NO + K2O
KHCO3 + BaCl2 = KCl + Ba(HCO3)2 =>
2 KHCO3 + BaCl2 = 2 KCl + Ba(HCO3)2
AcOH(aq) + NaOH(aq) = AcONa(aq) + H2O(l) =>
AcOH(aq) + NaOH(aq) = AcONa(aq) + H2O(l)
MgN + H2O = Mg(OH)3 + NH3 =>
MgN + 3 H2O = Mg(OH)3 + NH3
NaNO3 + Cl2 = NaCl + NO + O2 =>
2 NaNO3 + Cl2 = 2 NaCl + 2 NO + 2 O2
C6H12N4 + KNO3 = KNO2 + CO2 + N2 + H2O =>
C6H12N4 + 18 KNO3 = 18 KNO2 + 6 CO2 + 2 N2 + 6 H2O
Pb + Cl = PbCl5 =>
Pb + 5 Cl = PbCl5
C2H5OH + C2H2O4 = C2H5(COO)2 + H2O =>
9 C2H5OH + 11 C2H2O4 = 10 C2H5(COO)2 + 13 H2O
MgHPO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 MgHPO4 + Mg(OH)2 = Mg3(PO4)2 + 2 H2O
Ag2S + KOH = K2S + AgOH =>
Ag2S + 2 KOH = K2S + 2 AgOH
CH3COOH + NHO3 = CH3CONH2 + O2 =>
CH3COOH + NHO3 = CH3CONH2 + 2 O2
La + HNO3 = La(NO3)3 + H2 =>
2 La + 6 HNO3 = 2 La(NO3)3 + 3 H2
C7H8 + O2 = C7H6O + H2O =>
C7H8 + O2 = C7H6O + H2O
PH2CHOH + NaOCl = PH2CO + NaCl + H2O =>
PH2CHOH + NaOCl = PH2CO + NaCl + H2O
C6H5CN + LiOH + H2O = C6H5COOLi + NH3 =>
C6H5CN + LiOH + H2O = C6H5COOLi + NH3
XeF4(s) + H2O(l) = XeO3(s) + Xe(g) + HF(g) =>
3 XeF4(s) + 6 H2O(l) = 2 XeO3(s) + Xe(g) + 12 HF(g)
NCl3 = N2(g) + Cl2(g) =>
2 NCl3 = N2(g) + 3 Cl2(g)
HCI(iodine) + NaOH = H2O + NaCI =>
HCI(iodine) + NaOH = H2O + NaCI
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