前日に均衡した方程式 |
NiO2 + H2O = H2NiO3
Cl2 + HgO = HgCl2 + Cl2O =>
2 Cl2 + HgO = HgCl2 + Cl2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
AgNO3(ac) + NaOH(ac) = Ag2O(s) + NaNO3(ac) + H2O(ac) =>
2 AgNO3(ac) + 2 NaOH(ac) = Ag2O(s) + 2 NaNO3(ac) + H2O(ac)
(NH4)2SO4 + Ba(C2H3O2)2(aq) = BaSO4(s) + NH4C2H3O2(aq) =>
(NH4)2SO4 + Ba(C2H3O2)2(aq) = BaSO4(s) + 2 NH4C2H3O2(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CsI = Cs + I2 =>
2 CsI = 2 Cs + I2
KAl(OH)4(aq) + H2SO4(aq) = Al(OH)3 + K2SO4(aq) + H2O(l) =>
2 KAl(OH)4(aq) + H2SO4(aq) = 2 Al(OH)3 + K2SO4(aq) + 2 H2O(l)
Co + Na2S = Na + CoS2 =>
Co + 2 Na2S = 4 Na + CoS2
FePO4 + H2O = Fe(OH)3 + H3PO4 =>
FePO4 + 3 H2O = Fe(OH)3 + H3PO4
(NH4)2SO4 + Ca(OH)2 = CaSO4 + H2O + NH3 =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 H2O + 2 NH3
CrO + Br2 + KOH = K2CrO4 + KBr + H2O =>
CrO + 2 Br2 + 6 KOH = K2CrO4 + 4 KBr + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + B = MgB2 =>
Mg + 2 B = MgB2
(NH4)2SO4 + CaBr2 = NH4Br + CaSO4 =>
(NH4)2SO4 + CaBr2 = 2 NH4Br + CaSO4
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2 =>
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2
KMnO4 + C2H5OH = KMnO2 + CH3COOH + H2O =>
KMnO4 + C2H5OH = KMnO2 + CH3COOH + H2O
Ag + MgCl2 = AgCl + Mg =>
2 Ag + MgCl2 = 2 AgCl + Mg
Cu(NO3)2 + KOH = Cu(OH)2 + K + NO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 K + 2 NO3
P + NaIO3 + NaOH = Na3PO4 + I2 + H2O =>
2 P + 2 NaIO3 + 4 NaOH = 2 Na3PO4 + I2 + 2 H2O
Fe(s) + S = Fe2S3(s) =>
2 Fe(s) + 3 S = Fe2S3(s)
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
CsOH + HCl = CsCl + H2O =>
CsOH + HCl = CsCl + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
Fe(OH)3 + K2SO4 = Fe2(SO4)3 + KOH =>
2 Fe(OH)3 + 3 K2SO4 = Fe2(SO4)3 + 6 KOH
ClO4 + H = ClO3 + H2O =>
ClO4 + 2 H = ClO3 + H2O
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4
FeF2 + LiOH = LiF2 + FeOH =>
FeF2 + LiOH = LiF2 + FeOH
Ba + Br2 = BaBr2 =>
Ba + Br2 = BaBr2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
(NH4)2SO4(s) + NaOH(ac) = Na2SO4(ac) + NH3(g) + H2O(l) =>
(NH4)2SO4(s) + 2 NaOH(ac) = Na2SO4(ac) + 2 NH3(g) + 2 H2O(l)
BaCl2 + K2CO3 = Ba(CO3) + K2Cl2 =>
BaCl2 + K2CO3 = Ba(CO3) + K2Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
SiO2 + NaO = Na2SiO4 =>
SiO2 + 2 NaO = Na2SiO4
Cd + CuSO4 = Cu + CdSO4 =>
Cd + CuSO4 = Cu + CdSO4
Al4C3(s) + F2(g) = AlF3(s) + CF2(g) =>
Al4C3(s) + 9 F2(g) = 4 AlF3(s) + 3 CF2(g)
Li2CO3 + Al(OH)3 = LiOH + Al2(CO3)3 =>
3 Li2CO3 + 2 Al(OH)3 = 6 LiOH + Al2(CO3)3
FeS2 + O2 = FeO11 + SO2 =>
2 FeS2 + 15 O2 = 2 FeO11 + 4 SO2
(NH4)3 + PO4 + Pb(NO3)3 = Pb3(PO4)4 + NH4NO3 =>
3(NH4)3 + 4 PO4 + 3 Pb(NO3)3 = Pb3(PO4)4 + 9 NH4NO3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Ag + NaClO4 = AgCl + NaO4 =>
Ag + NaClO4 = AgCl + NaO4
Na(s) + FeCl2(aq) = Fe(s) + NaCl(aq) =>
2 Na(s) + FeCl2(aq) = Fe(s) + 2 NaCl(aq)
C4H7N + HCl + H2O = NH4Cl + C4H8O2 =>
C4H7N + HCl + 2 H2O = NH4Cl + C4H8O2
LiI + KCl = LiCl + KI =>
LiI + KCl = LiCl + KI
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Na2CO3 + HPO3 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 HPO3 = 2 Na3PO4 + H2O + 3 CO2
(NH4)3PO4 + Cu(NO3)2 = (NH4)3(NO3)2 + CuPO4 =>
(NH4)3PO4 + Cu(NO3)2 = (NH4)3(NO3)2 + CuPO4
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