| 前日に均衡した方程式 |
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
OH{-} + CO2 = CO3{-2} + H2O =>
2 OH{-} + CO2 = CO3{-2} + H2O
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
Cu + HNO3 = Cu(NO3)2 + H2O + N2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + 5 H2O + N2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
BaO + N2 = Ba3N2 + O2 =>
6 BaO + 2 N2 = 2 Ba3N2 + 3 O2
Rb + F = RbF2 =>
Rb + 2 F = RbF2
CaSO3 + HI = CaI2 + H2O + SO2 =>
CaSO3 + 2 HI = CaI2 + H2O + SO2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
MnO4{-} + SO2 + H2O = Mn{2+} + SO4{2-} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{2+} + 5 SO4{2-} + 4 H{+}
KI + H3PO4 = HI + K2HPO4 =>
2 KI + H3PO4 = 2 HI + K2HPO4
CO3 + HCl = CCl + O3H =>
CO3 + HCl = CCl + O3H
OH + Al(OH)3 = Al(OH)4 =>
OH + Al(OH)3 = Al(OH)4
SCl2 + NaF = SF4 + NaCl + S8 =>
16 SCl2 + 32 NaF = 8 SF4 + 32 NaCl + S8
FeO + Cl2O5 = Cl2FeO6 =>
FeO + Cl2O5 = Cl2FeO6
Li2O2 + H2SO4 + KI = I2 + Li2SO4 + K2SO4 + H2O =>
Li2O2 + 2 H2SO4 + 2 KI = I2 + Li2SO4 + K2SO4 + 2 H2O
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
Al(NO3)2 + Li2SO4 = Al2(SO4)2 + LiNO3 =>
2 Al(NO3)2 + 2 Li2SO4 = Al2(SO4)2 + 4 LiNO3
CCl4 + F = CF4 + Cl =>
CCl4 + 4 F = CF4 + 4 Cl
Rb2O + SiO2 = Rb2SiO3 =>
Rb2O + SiO2 = Rb2SiO3
K2C2O4 + CaCO3 = CaC2O4 + K2CO3 =>
K2C2O4 + CaCO3 = CaC2O4 + K2CO3
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
Mg(s) + H2O(l) = MgOH + H2 =>
2 Mg(s) + 2 H2O(l) = 2 MgOH + H2
CH3(CO)CH3 + O2 = CO2 + H2O =>
CH3(CO)CH3 + 4 O2 = 3 CO2 + 3 H2O
Cd + I2 = CdI2 =>
Cd + I2 = CdI2
Al + H2B4O7 = Al2(B4O7)3 + H2 =>
2 Al + 3 H2B4O7 = Al2(B4O7)3 + 3 H2
Fe2O3 + HNo3 + KOH = K2FeO4 + KNo2 + H2O =>
Fe2O3 + 12 HNo3 + 22 KOH = 2 K2FeO4 + 18 KNo2 + 17 H2O
HCN + Bi(OH)3 = Bi(OH)2CN + H2O =>
HCN + Bi(OH)3 = Bi(OH)2CN + H2O
K2Cr2O7 + H2SO4 + C2H6O = Cr2(SO4)3 + K2SO4 + H2O + C2H4O2 =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H6O = 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O + 3 C2H4O2
CO2 + CH4 = C6H6 + H2O =>
9 CO2 + 15 CH4 = 4 C6H6 + 18 H2O
Ni4(SO2)2 + NaOH = Na4SO2 + Ni(OH)2 =>
Ni4(SO2)2 + 8 NaOH = 2 Na4SO2 + 4 Ni(OH)2
Cu2S + HNO3 = S + H2O + NO2 + CuNO3 =>
Cu2S + 4 HNO3 = S + 2 H2O + 2 NO2 + 2 CuNO3
CuSO4 + (CH3COO)2Pb = Cu(CH3COO) + Pb(SO4)2 =>
2 CuSO4 + (CH3COO)2Pb = 2 Cu(CH3COO) + Pb(SO4)2
Pb(OH)2 + BaO = PbO + Ba(OH)2 =>
Pb(OH)2 + BaO = PbO + Ba(OH)2
FeCl3 + KSCN = FeS3C3N3 + KCl =>
FeCl3 + 3 KSCN = FeS3C3N3 + 3 KCl
CuSO4 + H2O = Cu(OH) + H(SO4) =>
CuSO4 + H2O = Cu(OH) + H(SO4)
(CH3CO)2O + H2SO4 = CH3CO{-} + CH3COOH + HSO4{+}NOMBRE =>
(CH3CO)2O + H2SO4 = CH3CO{-} + CH3COOH + HSO4{+}NOMBRE
HC4H3N2O3 + H2O = HC4H2N2O3 + H3O =>
HC4H3N2O3 + H2O = HC4H2N2O3 + H3O
Cl + S = Cl2S4 =>
2 Cl + 4 S = Cl2S4
CoCl3 + F2 = CoF2 + Cl2 =>
2 CoCl3 + 2 F2 = 2 CoF2 + 3 Cl2
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
C8H18 = C + H2 =>
C8H18 = 8 C + 9 H2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
C20H22N4S6 + O2 = CO2 + H2O + SO2 + N2 =>
2 C20H22N4S6 + 63 O2 = 40 CO2 + 22 H2O + 12 SO2 + 4 N2
FeS + H{+} + NO3{-} = Fe3{+} + S(s) + NO(g) + H2O =>
9 FeS + 4 H{+} + NO3{-} = 3 Fe3{+} + 9 S(s) + NO(g) + 2 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
SiH2Cl2 = SiHCl3 + SiH3Cl =>
2 SiH2Cl2 = SiHCl3 + SiH3Cl
(NH4)2 + SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2 + SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
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| 前日に均衡した方程式 |
方程式のバランス12/16/24
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