| 前日に均衡した方程式 |
3 NH4OH + H3PO4 = (NH4)3(PO4) + 3 H2O
H2O2 + NH3 = H2O + NH4NO3 =>
4 H2O2 + 2 NH3 = 5 H2O + NH4NO3
NaBH4 + H2O = NaBO2 + H2 =>
NaBH4 + 2 H2O = NaBO2 + 4 H2
NaOH(aq) + H2C20H12O4(aq) = H2O(l) + Na2C20H12O4(aq) =>
2 NaOH(aq) + H2C20H12O4(aq) = 2 H2O(l) + Na2C20H12O4(aq)
Li2SO4 + FeCl3 = Fe2(SO4)3 + LiCl =>
3 Li2SO4 + 2 FeCl3 = Fe2(SO4)3 + 6 LiCl
CoCl2 + C3H6O = CoH6O + Cl2C3 =>
CoCl2 + C3H6O = CoH6O + Cl2C3
CoSO*7H2O + (NH4)2SO = (NH4)2Co(SO)2*7H2O =>
CoSO*7H2O + (NH4)2SO = (NH4)2Co(SO)2*7H2O
Pb3(PO4)2 = Pb + (PO4)2 =>
Pb3(PO4)2 = 3 Pb + (PO4)2
Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7
KNO3 + C + S = K2S + N + CO2 =>
2 KNO3 + 3 C + S = K2S + 2 N + 3 CO2
Cr2O7{2-} + H2S + H{+} = Cr{3} + H2O + S =>
Cr2O7{2-} + 3 H2S + 8 H{+} = 2 Cr{3} + 7 H2O + 3 S
KNO3 + CHO = KCO + CO + H2O + N2 =>
2 KNO3 + 12 CHO = 2 KCO + 10 CO + 6 H2O + N2
SiCl4 + NH3 = Si3N4 + NH4Cl =>
3 SiCl4 + 16 NH3 = Si3N4 + 12 NH4Cl
SiCl4 + NH3 = Si3N4 + HCl =>
3 SiCl4 + 4 NH3 = Si3N4 + 12 HCl
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Ba(OH)2 + AgNO3 = Ba(NO3)2 + Ag2O + H2O =>
Ba(OH)2 + 2 AgNO3 = Ba(NO3)2 + Ag2O + H2O
Au + MgI2 = Mg + AuI =>
2 Au + MgI2 = Mg + 2 AuI
NaCl(ac) = Na(ac) + Cl2(g) =>
2 NaCl(ac) = 2 Na(ac) + Cl2(g)
Cd + H2O = CdOH + H2 =>
2 Cd + 2 H2O = 2 CdOH + H2
C6NH7 + O2 = CO2 + NO2 + H2O =>
4 C6NH7 + 35 O2 = 24 CO2 + 4 NO2 + 14 H2O
LiI + AgNO3 = AgI + LiNO3 =>
LiI + AgNO3 = AgI + LiNO3
N2O + NH3 = N3 + H3O =>
N2O + NH3 = N3 + H3O
Cr2(SO4)3 + PbO2 + H2O = PbSO4 + H2CrO4 =>
Cr2(SO4)3 + 3 PbO2 + 2 H2O = 3 PbSO4 + 2 H2CrO4
Fe2(SO3)3 + H2O = Fe(OH)3 + H2SO3 =>
Fe2(SO3)3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO3
CuBr2 + H2O = CuBr2H2O =>
CuBr2 + H2O = CuBr2H2O
Pb(OH)4{-2} + ClO{-} + H{+} = PbO2 + Cl{-} + H2O =>
Pb(OH)4{-2} + ClO{-} + 2 H{+} = PbO2 + Cl{-} + 3 H2O
Na + S = Na2S =>
2 Na + S = Na2S
Pb(NO3)2 + CaCO3 = Ca(NO3)2 + Pb(CO3) =>
Pb(NO3)2 + CaCO3 = Ca(NO3)2 + Pb(CO3)
Au + O2 = Au2O3 =>
4 Au + 3 O2 = 2 Au2O3
H3PO2 + H2O + I2 = H3PO5 + HI =>
H3PO2 + 3 H2O + 3 I2 = H3PO5 + 6 HI
(p)HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12(p)HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
ZnSO4 + (NH4)2S = (NH4)2SO4 + ZnS =>
ZnSO4 + (NH4)2S = (NH4)2SO4 + ZnS
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Ag2SO4 + Ba(NO3)2 = Ag2(NO3)2 + BaSO4 =>
Ag2SO4 + Ba(NO3)2 = Ag2(NO3)2 + BaSO4
C27H48O20 + O2 = H2O + CO2 =>
C27H48O20 + 29 O2 = 24 H2O + 27 CO2
NH4Br(aq) + Pb(C2H3O2)2(aq) = NH4(C2H3O2)2(aq) + PbBr(s) =>
NH4Br(aq) + Pb(C2H3O2)2(aq) = NH4(C2H3O2)2(aq) + PbBr(s)
C6H12O6 = C5H10O2 + CO2 + H2 =>
4 C6H12O6 = 3 C5H10O2 + 9 CO2 + 9 H2
SiCl4 + NH3 = SiCl3 + HCl + N2 =>
6 SiCl4 + 2 NH3 = 6 SiCl3 + 6 HCl + N2
NCl2 + Na2CO3 = NCO3 + NaCl =>
NCl2 + Na2CO3 = NCO3 + 2 NaCl
MnCl2 + H2O + Cl = HCl + MnO2 =>
MnCl2 + 2 H2O + 2 Cl = 4 HCl + MnO2
H2SO4 + Ca(OH)2 = CaSO4 + H2O(water) =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O(water)
C2H5O + C6H5COOH = C6H5COOC2H5 + H2O =>
24 C2H5O + 15 C6H5COOH = 17 C6H5COOC2H5 + 20 H2O
KNO3() = KNO2 + O2 =>
2 KNO3() = 2 KNO2 + O2
TiBr4(g) + H2 = Ti(s) + HBr(g) =>
TiBr4(g) + 2 H2 = Ti(s) + 4 HBr(g)
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
H2S + Pb(NO3)2 = PbS + HNO3 =>
H2S + Pb(NO3)2 = PbS + 2 HNO3
Li + ZnS = LiZn + S =>
Li + ZnS = LiZn + S
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
Na2Cr2O72H2O = Na + Cr + O + H2O =>
Na2Cr2O72H2O = 2 Na + 2 Cr + 72 O + H2O
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
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