| 前日に均衡した方程式 |
2 Nb + 5 H2O = Nb2O5 + 5 H2
CH3O + O2 = CO2 + H2O =>
4 CH3O + 5 O2 = 4 CO2 + 6 H2O
Ba(NO3)2 + KOH = K(NO3)2 + Ba(OH) =>
Ba(NO3)2 + KOH = K(NO3)2 + Ba(OH)
ZnCl2 + NH3 = [Zn(NH3)6]Cl2 =>
ZnCl2 + 6 NH3 = [Zn(NH3)6]Cl2
Na + FeBO3 = Fe + NaBO3 =>
Na + FeBO3 = Fe + NaBO3
Fe(OH)3 + (NH4)2SO4 = Fe2(SO4)3 + NH4OH =>
2 Fe(OH)3 + 3(NH4)2SO4 = Fe2(SO4)3 + 6 NH4OH
NaOH + KHF = NaHF + KOH =>
NaOH + KHF = NaHF + KOH
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
C6H6OS + O2 = CO2 + H2O + SO2 =>
C6H6OS + 8 O2 = 6 CO2 + 3 H2O + SO2
Au + O2 + H2O = Au(OH)3 =>
4 Au + 3 O2 + 6 H2O = 4 Au(OH)3
MgSO4(aq) + Ba(OH)2(aq) = BaSO4(s) + Mg(OH)2 =>
MgSO4(aq) + Ba(OH)2(aq) = BaSO4(s) + Mg(OH)2
Ca(OH)2 + H3P = HOH + Ca3P2 =>
3 Ca(OH)2 + 2 H3P = 6 HOH + Ca3P2
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
C2H4(g) + O2(g) = CO(g) + H2O(g) =>
C2H4(g) + 2 O2(g) = 2 CO(g) + 2 H2O(g)
I{-} + H2O = I2 + H2 + OH{-} =>
2 I{-} + 2 H2O = I2 + H2 + 2 OH{-}
CrO7{-2} + C2O4{-2} + H{+} = Cr{+3} + CO2 + H2O =>
2 CrO7{-2} + 9 C2O4{-2} + 28 H{+} = 2 Cr{+3} + 18 CO2 + 14 H2O
HCOOH + CH3 = HCOOCH3 + H2O =>
6 HCOOH + 4 CH3 = 5 HCOOCH3 + 2 H2O
H2C2O4 + KMnO4 = CO2 + K2O + Mn2O3 + H2O =>
4 H2C2O4 + 2 KMnO4 = 8 CO2 + K2O + Mn2O3 + 4 H2O
Nb + HNO3 + HF = H2[NbF7] + NO + H2O =>
3 Nb + 5 HNO3 + 21 HF = 3 H2[NbF7] + 5 NO + 10 H2O
CoCl2*6H2O + NH3 + HCl + H2O2 = [Co(NH3)5(OH2)]Cl3 + H2O =>
2 CoCl2*6H2O + 10 NH3 + 2 HCl + H2O2 = 2[Co(NH3)5(OH2)]Cl3 + 12 H2O
CuCO3 + NH3 = [Cu(NH3)4]CO3 =>
CuCO3 + 4 NH3 = [Cu(NH3)4]CO3
CaH2O = Ca + H2O =>
CaH2O = Ca + H2O
K2[CO(CNS)4] + H2O = [CO(H2O)4](CNS)2 + K(CNS) =>
K2[CO(CNS)4] + 4 H2O = [CO(H2O)4](CNS)2 + 2 K(CNS)
H3BO3 + H2O = H2BO3{-} + H3O{+} =>
H3BO3 + H2O = H2BO3{-} + H3O{+}
(CH3CO)20 + O2 = C + H2O =>
(CH3CO)20 + 5 O2 = 40 C + 30 H2O
Ni(NO3)2 + K2CrO4 = NiCrO4 + K2(NO3)2 =>
Ni(NO3)2 + K2CrO4 = NiCrO4 + K2(NO3)2
Na3P + H2O = PH3 + NaOH =>
Na3P + 3 H2O = PH3 + 3 NaOH
Fe + KCl = FeCl3 + K =>
Fe + 3 KCl = FeCl3 + 3 K
I2 + HCl = HI2 + Cl =>
I2 + HCl = HI2 + Cl
Na2SO3 + BaO = BaSO4 + Na =>
Na2SO3 + BaO = BaSO4 + 2 Na
CH6(g) + O2(g) = CO2(g) + H2O(l) =>
2 CH6(g) + 5 O2(g) = 2 CO2(g) + 6 H2O(l)
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
C4H10 = C4H8 + H2 =>
C4H10 = C4H8 + H2
Br2(l) + NaCl(aq) = NaBr + Cl2 =>
Br2(l) + 2 NaCl(aq) = 2 NaBr + Cl2
Ag + H2O = (Ag)H2O =>
Ag + H2O = (Ag)H2O
Hg(NO3)2 + K2CrO4 = HgCrO4 + K2(NO3)2 =>
Hg(NO3)2 + K2CrO4 = HgCrO4 + K2(NO3)2
Sn(OH)4 + KOH = K4SnO4 + H2O =>
Sn(OH)4 + 4 KOH = K4SnO4 + 4 H2O
CH4(g) + Br2(g) = CBr4(g) + HBr(g) =>
CH4(g) + 4 Br2(g) = CBr4(g) + 4 HBr(g)
CH3COONH2 + H2O = CH3COOOHNH3 =>
CH3COONH2 + H2O = CH3COOOHNH3
CuO + H2SO3 = CuSO4 + H2 =>
CuO + H2SO3 = CuSO4 + H2
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
CH3COOH + FeCO3 = Fe(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + FeCO3 = Fe(CH3COO)2 + H2O + CO2
P2H4(l) = PH3(g) + P4(g) =>
6 P2H4(l) = 8 PH3(g) + P4(g)
Pb(NO3)2 + NaI = PbI2 + Na2(NO3)2 =>
Pb(NO3)2 + 2 NaI = PbI2 + Na2(NO3)2
C5H11N + H2O = C5H12N + OH =>
C5H11N + H2O = C5H12N + OH
P + Cl = PCl3 =>
P + 3 Cl = PCl3
K2CO3(aq) + HBr(aq) = KBr(aq) + CO2(g) + H2O(l) =>
K2CO3(aq) + 2 HBr(aq) = 2 KBr(aq) + CO2(g) + H2O(l)
HCHO = C6H12O6 =>
6 HCHO = C6H12O6
NaClO + C3H6O = CHCl3 + NaOH + NaOCOCH3 =>
3 NaClO + C3H6O = CHCl3 + 2 NaOH + NaOCOCH3
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