| 前日に均衡した方程式 |
H3AsO4 + 24 Al + 8 H{+} = AsH3 + 8 Al3{+} + 4 H2O
Cu(NO3) + ZnCl2 = CuCl + Zn(NO3)2 =>
2 Cu(NO3) + ZnCl2 = 2 CuCl + Zn(NO3)2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
AgNO3 + NaCl = AgCl(s) + NaNO3(aq) =>
AgNO3 + NaCl = AgCl(s) + NaNO3(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(NH2)2CO + HCl + H2O = NH4Cl + CO2 =>
(NH2)2CO + 2 HCl + H2O = 2 NH4Cl + CO2
Na2CrO + NaClO + H2O = NaCrO + NaOH + Cl =>
Na2CrO + NaClO + H2O = NaCrO + 2 NaOH + Cl
CH3COONH4 + HCl = CH3COOH + NH4Cl =>
CH3COONH4 + HCl = CH3COOH + NH4Cl
FeCl3 + Zn(NO3)2 = Fe(NO3)3 + ZnCl2 =>
2 FeCl3 + 3 Zn(NO3)2 = 2 Fe(NO3)3 + 3 ZnCl2
HgCl2 + Zn = Hg2Cl2 + ZnCl2 =>
2 HgCl2 + Zn = Hg2Cl2 + ZnCl2
Fe(SO4) + Cl2 = Fe2(SO4)3 + FeCl3 =>
6 Fe(SO4) + 3 Cl2 = 2 Fe2(SO4)3 + 2 FeCl3
H(NO3) + MgOH = H2O + Mg(NO3) =>
H(NO3) + MgOH = H2O + Mg(NO3)
CoS + Ca(ClO)2 = CoSO4 + CaCl2 =>
CoS + 2 Ca(ClO)2 = CoSO4 + 2 CaCl2
Co(NO3)2*6H2O + Cr(NO3)3*9H2O + Fe(NO3)3*9H2O + Mn(NO3)2*4H2O + Ni(NO3)2*6H2O + C6H12N4 = (Co02Cr02Fe02Mn02Ni02)3*O4 + H2O + N2 + CO2 =>
54 Co(NO3)2*6H2O + 54 Cr(NO3)3*9H2O + 54 Fe(NO3)3*9H2O + 54 Mn(NO3)2*4H2O + 54 Ni(NO3)2*6H2O + 106 C6H12N4 = 9(Co02Cr02Fe02Mn02Ni02)3*O4 + 2472 H2O + 536 N2 + 636 CO2
N + K = K3N =>
N + 3 K = K3N
C46H92O2 + O2 = CO2 + H2O =>
C46H92O2 + 68 O2 = 46 CO2 + 46 H2O
Fe(NO3)2 = FeO + O2 + NO2 =>
2 Fe(NO3)2 = 2 FeO + O2 + 4 NO2
Na2Cl2 = Na + Cl2 =>
Na2Cl2 = 2 Na + Cl2
C46H92O2 + O2 = CO2 + H2O =>
C46H92O2 + 68 O2 = 46 CO2 + 46 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Al2(SO4)3(aq) + PO4 = Al(PO4)(s) + (SO4)2(aq) =>
2 Al2(SO4)3(aq) + 4 PO4 = 4 Al(PO4)(s) + 3(SO4)2(aq)
Na2OH2 + NiCl2 = NaCl + Ni + H2O =>
Na2OH2 + NiCl2 = 2 NaCl + Ni + H2O
Pt + PbI2 = Pt2I + Pb =>
4 Pt + PbI2 = 2 Pt2I + Pb
Zn(s) + HNO3(aq) = N2(g) + Zn(NO3)2(aq) + H2O =>
5 Zn(s) + 12 HNO3(aq) = N2(g) + 5 Zn(NO3)2(aq) + 6 H2O
Al(CO3)2 + (NH3)2PO4 = AlPO4 + NH3CO3 =>
Al(CO3)2 + (NH3)2PO4 = AlPO4 + 2 NH3CO3
C2 + H6 = CH4 =>
3 C2 + 4 H6 = 6 CH4
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
HNO3(aq) + Na2SO3(aq) = NaNO3(s) + H2SO3(aq) =>
2 HNO3(aq) + Na2SO3(aq) = 2 NaNO3(s) + H2SO3(aq)
HNO3(aq) + NH4(aq) = H2O + NH4NO2(aq) =>
8 HNO3(aq) + 10 NH4(aq) = 6 H2O + 9 NH4NO2(aq)
KHS + KMnO4 + H2O = K2SO4 + MnO2 + KOH =>
3 KHS + 8 KMnO4 + H2O = 3 K2SO4 + 8 MnO2 + 5 KOH
KNaOH = KOHNa =>
KNaOH = KOHNa
C18H36 + O2 = CO2 + H2O =>
C18H36 + 27 O2 = 18 CO2 + 18 H2O
Co(OH)3 + H3PO4 = Co3(PO4)3 + H2O =>
3 Co(OH)3 + 3 H3PO4 = Co3(PO4)3 + 9 H2O
Na2CO3 + HC2H3O2 = CO2 + NaC2H3O2 + H2O =>
Na2CO3 + 2 HC2H3O2 = CO2 + 2 NaC2H3O2 + H2O
NH4Cl(aq) + NaOH = NaCl + NH3 + H2O =>
NH4Cl(aq) + NaOH = NaCl + NH3 + H2O
C2H6 + O2 = HO + C2O =>
2 C2H6 + 7 O2 = 12 HO + 2 C2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2S + Na2O = Na2S + H2O =>
H2S + Na2O = Na2S + H2O
MgCl + ZnF = MgF + ZnCl =>
MgCl + ZnF = MgF + ZnCl
K2C2O4 + FeSO4*7H2O = FeC2O4 + K2SO4 + H2O =>
K2C2O4 + FeSO4*7H2O = FeC2O4 + K2SO4 + 7 H2O
C2H5OH + KMnO4 + NaOH = CH3COOH + H2O + K2MnO4 + Na2MnO4 =>
C2H5OH + 4 KMnO4 + 4 NaOH = CH3COOH + 3 H2O + 2 K2MnO4 + 2 Na2MnO4
CH4 + S8 = CS + H2 =>
8 CH4 + S8 = 8 CS + 16 H2
HCl + Na2SO4 = SO3 + NaCl + H2O =>
2 HCl + Na2SO4 = SO3 + 2 NaCl + H2O
C51H95O6 + CH3OH = C17H34O2 + C3H8O3 =>
4 C51H95O6 + 21 CH3OH = 12 C17H34O2 + 7 C3H8O3
Tl(ClO3)3 = O2 + TlCl3 =>
2 Tl(ClO3)3 = 9 O2 + 2 TlCl3
Hg + NO3{-} + H{+} = Hg{+2} + NO + H2O =>
3 Hg + 2 NO3{-} + 8 H{+} = 3 Hg{+2} + 2 NO + 4 H2O
KMnO4 + H2C2O4 = K2CO3 + MnO2 + H2O + CO9 =>
6 KMnO4 + 2 H2C2O4 = 3 K2CO3 + 6 MnO2 + 2 H2O + CO9
Pb(NO3)2(aq) + HCl(aq) = H(NO3)2(aq) + PbCl(aq) =>
Pb(NO3)2(aq) + HCl(aq) = H(NO3)2(aq) + PbCl(aq)
Ca(OH)2 + HNO3 = CaN + O5H3 =>
Ca(OH)2 + HNO3 = CaN + O5H3
(NH4)2SO4(aq) + AgNO3(aq) = Ag2SO4(aq) + NH4NO3 =>
(NH4)2SO4(aq) + 2 AgNO3(aq) = Ag2SO4(aq) + 2 NH4NO3
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