| 前日に均衡した方程式 |
2 Mn(NO3)2 + 2 C2H5NO2 = Mn2O3 + 4 CO2 + 5 H2O + 3 N2
CuSO4 + Fe(s) = FeSO4 + Cu(s) =>
CuSO4 + Fe(s) = FeSO4 + Cu(s)
NO3 + C2H5OH = NH3 + H2O + CO2 =>
4 NO3 + 3 C2H5OH = 4 NH3 + 3 H2O + 6 CO2
SrCl2 + Mg(NO3)2 = Sr(NO3)2 + MgCl2 =>
SrCl2 + Mg(NO3)2 = Sr(NO3)2 + MgCl2
CaNO3 + NaCO3 = NaNO3 + CaCO3 =>
CaNO3 + NaCO3 = NaNO3 + CaCO3
C2H2 + MnO4 + H{+} = Mn2{+} + CO2 + H2O =>
3 C2H2 + 4 MnO4 + 2 H{+} = 2 Mn2{+} + 6 CO2 + 4 H2O
H3AsO4 + Cu(OH)2 = Cu(H2AsO4)2 + H2O =>
2 H3AsO4 + Cu(OH)2 = Cu(H2AsO4)2 + 2 H2O
Fe2O3 + C3 = Fe + CO =>
Fe2O3 + C3 = 2 Fe + 3 CO
K + ClO = KClO =>
K + ClO = KClO
[Co(NH3)4CO3]NO3 + HCl + NH3 = [Co(NH3)4Cl2]Cl + H2O + CO2 + NH4NO3 =>
[Co(NH3)4CO3]NO3 + 3 HCl + NH3 = [Co(NH3)4Cl2]Cl + H2O + CO2 + NH4NO3
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
Ir + O2 = IrO1 =>
2 Ir + O2 = 2 IrO1
Zn(s) + MgCl2(aq) = ZnCl2(aq) + Mg(s) =>
Zn(s) + MgCl2(aq) = ZnCl2(aq) + Mg(s)
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
HNC + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HNC + CuSO4 = H2SO4 + Cu(CN)2
Fe2{+} + Cr2O7 + H = Fe3{+} + Cr3{+} + H2O =>
6 Fe2{+} + 3 Cr2O7 + 42 H = 4 Fe3{+} + 2 Cr3{+} + 21 H2O
CaCN2 + Na2CO3 + C = NaCN + CaO + CO =>
CaCN2 + Na2CO3 + 2 C = 2 NaCN + CaO + 2 CO
[Ag(NH3)2]{+} + CH3CHO + H2O = Ag + NH4{+} + NH3 + CH3COOH =>
2[Ag(NH3)2]{+} + CH3CHO + H2O = 2 Ag + 2 NH4{+} + 2 NH3 + CH3COOH
Ba(OH)2 + Na2CO3 + HCl = NaCl + H2O + BaCO3 =>
Ba(OH)2 + Na2CO3 + 2 HCl = 2 NaCl + 2 H2O + BaCO3
KMnO4 + H2SO4 + NaNO2 = K2SO4 + NaNO3 + H2O + MnSO4 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 3 H2O + 2 MnSO4
I2(aq) + NaBr(aq) = NaI(aq) + Br2(aq) =>
I2(aq) + 2 NaBr(aq) = 2 NaI(aq) + Br2(aq)
Al + CrCl2 = AlCl3 + Cr =>
2 Al + 3 CrCl2 = 2 AlCl3 + 3 Cr
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
Mg(NO3)2 + NH4OH + NH4Cl = NH4NO3 + NH4Mg + HCl =>
8 Mg(NO3)2 + 9 NH4OH + 21 NH4Cl = 19 NH4NO3 + 8 NH4Mg + 21 HCl
HCl + HNO3 = NO + H2O + Cl2 =>
6 HCl + 2 HNO3 = 2 NO + 4 H2O + 3 Cl2
IO3 + H3O = I2 + H2O =>
2 IO3 + 12 H3O = I2 + 18 H2O
B3N3H6 + O2 = N2O5 + B2O3 + H2O =>
2 B3N3H6 + 15 O2 = 3 N2O5 + 3 B2O3 + 6 H2O
Ca + HNO3 = Ca(NO3)2 + NO + H2O =>
3 Ca + 8 HNO3 = 3 Ca(NO3)2 + 2 NO + 4 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
N2O5 + Ag2O = NO + AgO =>
N2O5 + 3 Ag2O = 2 NO + 6 AgO
CH3CH2OH + CH3COOH = CH3COOCH2CH3 + H2O =>
CH3CH2OH + CH3COOH = CH3COOCH2CH3 + H2O
H3PO3 + As = As2O4 + P4 + H2 =>
4 H3PO3 + 6 As = 3 As2O4 + P4 + 6 H2
NaI(aq) + AgNo3(s) = NaNo3(aq) + AgI(s) =>
NaI(aq) + AgNo3(s) = NaNo3(aq) + AgI(s)
HNO3 + NH3 = H2O + H2O2N3 =>
11 HNO3 + 13 NH3 = 17 H2O + 8 H2O2N3
AgOH(aq) + NaCl(aq) = AgCl + NaOH =>
AgOH(aq) + NaCl(aq) = AgCl + NaOH
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
H2SeO3 + HClO3 = H2SeO4 + Cl2 + H2O =>
5 H2SeO3 + 2 HClO3 = 5 H2SeO4 + Cl2 + H2O
Na2SO4 + SnCl4 = Sn(SO4)2 + NaCl =>
2 Na2SO4 + SnCl4 = Sn(SO4)2 + 4 NaCl
KNO2 = K2O + O2 + N2 =>
4 KNO2 = 2 K2O + 3 O2 + 2 N2
Al(NO3)3 + K4[Fe(CN)6] = KAl[Fe(CN)6] + KNO3 =>
Al(NO3)3 + K4[Fe(CN)6] = KAl[Fe(CN)6] + 3 KNO3
K(g) + H2O(g) = KOH + H2(g) =>
2 K(g) + 2 H2O(g) = 2 KOH + H2(g)
CaSO3 + KNO2 = CaNO2 + KSO3 =>
CaSO3 + KNO2 = CaNO2 + KSO3
C4H10 + F10O21 = H2O + HF + CO2 =>
2 C4H10 + F10O21 = 5 H2O + 10 HF + 8 CO2
KOH + Cr(OH)3 = K3Cr(OH)6 =>
3 KOH + Cr(OH)3 = K3Cr(OH)6
H2C2O4 + potassiumpermanganate = carbondioxide + K2O + Mn2O3 + water =>
4 H2C2O4 + 2 KMnO4 = 8 CO2 + K2O + Mn2O3 + 4 H2O
Mg(C2H3O2)2 + Na2CO3 = Mg(CO3) + NaC2H3O2 =>
Mg(C2H3O2)2 + Na2CO3 = Mg(CO3) + 2 NaC2H3O2
FrOH + H2CO3 = Fr2CO3 + H2O =>
2 FrOH + H2CO3 = Fr2CO3 + 2 H2O
Fm = Fm2 =>
2 Fm = Fm2
C3H6OS + H2O = H2OSO4 + H2S + C3H6O =>
5 C3H6OS + 5 H2O = H2OSO4 + 4 H2S + 5 C3H6O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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