| 前日に均衡した方程式 |
14 NO3 + 6 Zn(NH3)4 = 6 Zn(OH)2 + 30 H2O + 19 N2
(CH3)3COH + FeCl3 = (CH3)3CCl + FeCl2 + OH =>
(CH3)3COH + FeCl3 = (CH3)3CCl + FeCl2 + OH
KI + Pb2(NO3)2 = K2(NO3)2 + PbI =>
2 KI + Pb2(NO3)2 = K2(NO3)2 + 2 PbI
BaCl2 + NaNo3 = Ba(No3)2 + NaCl =>
BaCl2 + 2 NaNo3 = Ba(No3)2 + 2 NaCl
CU(NO3)2 + NO2 + H2O = HNO3 + CU =>
CU(NO3)2 + 2 NO2 + 2 H2O = 4 HNO3 + CU
Fe + P = Fe2P3 =>
2 Fe + 3 P = Fe2P3
H3PO4(aq) + NaOH(aq) = H2O(l) + NaPO4(aq) + H2(g) =>
H3PO4(aq) + NaOH(aq) = H2O(l) + NaPO4(aq) + H2(g)
SnCl2 + NaOH = Sn(OH)2 + NaCl =>
SnCl2 + 2 NaOH = Sn(OH)2 + 2 NaCl
LiOH(aq) + H2CO3(aq) = Li2CO3(aq) + H2O(l) =>
2 LiOH(aq) + H2CO3(aq) = Li2CO3(aq) + 2 H2O(l)
NaS + Zn(NO3) = Na(NO3) + ZnS =>
NaS + Zn(NO3) = Na(NO3) + ZnS
Na2HPO4 + Na(OH) = Na3PO4 + H2O =>
Na2HPO4 + Na(OH) = Na3PO4 + H2O
silversulfide + sodiumiodide = silveriodide + sodiumsulfide =>
Ag2S + 2 NaI = 2 AgI + Na2S
C6H5NH2 + NaOH = C6H5NHNa + H2O =>
C6H5NH2 + NaOH = C6H5NHNa + H2O
Na2S2O3(aq) + HCl(aq) = H2O(l) + NaCl(aq) + SO2(aq) + S(s) =>
Na2S2O3(aq) + 2 HCl(aq) = H2O(l) + 2 NaCl(aq) + SO2(aq) + S(s)
H2SO4 + KOH = KSO4H + H2O =>
H2SO4 + KOH = KSO4H + H2O
H2SO4 + BaCl2*6H2O = HCl + BaSO4 + H2O =>
H2SO4 + BaCl2*6H2O = 2 HCl + BaSO4 + 6 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Ba + Sn = BaSn =>
Ba + Sn = BaSn
AgNo{3} + KI = AgI + KNo{3} =>
AgNo{3} + KI = AgI + KNo{3}
CH3(CH)2(CH2)2CH3 + O2 = CO + HO =>
CH3(CH)2(CH2)2CH3 + 9 O2 = 6 CO + 12 HO
Se + BrF5 = SeF6 + BrF3 =>
Se + 3 BrF5 = SeF6 + 3 BrF3
NH4I + NaOCl = I2 + NaCl + NH3 + H2O =>
2 NH4I + NaOCl = I2 + NaCl + 2 NH3 + H2O
CO2 + H2O = C3H16O3 + O2 =>
6 CO2 + 16 H2O = 2 C3H16O3 + 11 O2
H(g) + I2(s) = HI(s) =>
2 H(g) + I2(s) = 2 HI(s)
Pb(ClO3)2 + K2S = PbS + KClO3 =>
Pb(ClO3)2 + K2S = PbS + 2 KClO3
ZnSO4 + Ba(OH)2 = Zn(OH)2(s) + BaSO4(s) =>
ZnSO4 + Ba(OH)2 = Zn(OH)2(s) + BaSO4(s)
SiC4 + H2O = H4SiO4 + HC =>
SiC4 + 4 H2O = H4SiO4 + 4 HC
C3H6O + H2O = C2H6O + CH2O2 =>
4 C3H6O + 5 H2O = 5 C2H6O + 2 CH2O2
H2O + NH4NO3 = H2NO3 + NH4O =>
H2O + NH4NO3 = H2NO3 + NH4O
Li2CO3 + SeO2 + Cr2O3 = Li13Cr(SeO3)8 + CO2 =>
13 Li2CO3 + 16 SeO2 + Cr2O3 = 2 Li13Cr(SeO3)8 + 13 CO2
CH4 + Br4 = CBr4 + HBr =>
CH4 + 2 Br4 = CBr4 + 4 HBr
H2MnO3 + Fe2O3 = H2O + Fe2(MnO3)3 =>
3 H2MnO3 + Fe2O3 = 3 H2O + Fe2(MnO3)3
Hg2 + NH3 = (Hg2)NH3 =>
Hg2 + NH3 = (Hg2)NH3
AuCl(aq) + MnCl7(aq) = MnCl2(aq) + AuCl3(aq) =>
5 AuCl(aq) + 2 MnCl7(aq) = 2 MnCl2(aq) + 5 AuCl3(aq)
CuI2 = Cu2 + I =>
2 CuI2 = Cu2 + 4 I
As + HNO3 = As2O7 + NO + H2O =>
6 As + 14 HNO3 = 3 As2O7 + 14 NO + 7 H2O
MnSO4 + KMnO4 + H2O + NaOH = NaMnO2 + H2SO4 + K2SO4 =>
8 MnSO4 + 2 KMnO4 + 2 H2O + 10 NaOH = 10 NaMnO2 + 7 H2SO4 + K2SO4
Co + NH3 = Co(NH3)2 =>
Co + 2 NH3 = Co(NH3)2
Al(NO3)3 + NaC2H3O2 = Al(C2H3O2)3 + NaNO3 =>
Al(NO3)3 + 3 NaC2H3O2 = Al(C2H3O2)3 + 3 NaNO3
Sb + H2TeO4 = Sb2(TeO4)3 + TeO2 + H2O =>
2 Sb + 6 H2TeO4 = Sb2(TeO4)3 + 3 TeO2 + 6 H2O
Cl2 + (NH4)2SO4 = Cl2SO4 + NH4 =>
Cl2 + (NH4)2SO4 = Cl2SO4 + 2 NH4
Fe2(SO4)3 + NaCl2 = NaSO4 + FeCl3 =>
Fe2(SO4)3 + 3 NaCl2 = 3 NaSO4 + 2 FeCl3
C9H9CHO + O2 = CO2 + H2O =>
C9H9CHO + 12 O2 = 10 CO2 + 5 H2O
BaOH + KSO4 = KOH + BaSO4 =>
BaOH + KSO4 = KOH + BaSO4
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
S12H10 + O2 = SO2 + H2O =>
2 S12H10 + 29 O2 = 24 SO2 + 10 H2O
As + I2 = AsI5 =>
2 As + 5 I2 = 2 AsI5
Cu(s) + S(g) = CuS =>
Cu(s) + S(g) = CuS
KClO3 + Al = KCl + Al2O3 =>
KClO3 + 2 Al = KCl + Al2O3
Ca[OH]2 + H2SO4 = CaSO4 + H2O =>
Ca[OH]2 + H2SO4 = CaSO4 + 2 H2O
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