| 前日に均衡した方程式 |
8 HNO2 + 6 Co(NH2)2 = 3 Co2 + 10 N2 + 16 H2O
Cl2(g) + H2O(l) + Na2SO3(aq) = Na2SO4(aq) + HCl(aq) =>
Cl2(g) + H2O(l) + Na2SO3(aq) = Na2SO4(aq) + 2 HCl(aq)
Mg(OH)2NH4OH = MgOHNH4(OH)2 =>
Mg(OH)2NH4OH = MgOHNH4(OH)2
Al + H2SO4 = Al2(SO4)3 + H =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 6 H
NH4Cl + K2[HgBr2I2] + KOH = HgOHg(NH2)I + KCl + KBr + KI + H2O =>
NH4Cl + 2 K2[HgBr2I2] + 4 KOH = HgOHg(NH2)I + KCl + 4 KBr + 3 KI + 3 H2O
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Na{+} + OH{-} + H3PO4 = Na3PO4 + H2O =>
3 Na{+} + 3 OH{-} + H3PO4 = Na3PO4 + 3 H2O
NaHCO3 = Na2O + H2O + CO2 =>
2 NaHCO3 = Na2O + H2O + 2 CO2
ZnSO4Mg(OH)2 = Zn(OH)2MgSO4 =>
ZnSO4Mg(OH)2 = Zn(OH)2MgSO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cu(No3)2NaI = CuINa(No3)2 =>
Cu(No3)2NaI = CuINa(No3)2
Cr(NO3)3 + Zn = Zn(NO3)2 + Cr =>
2 Cr(NO3)3 + 3 Zn = 3 Zn(NO3)2 + 2 Cr
MgO(s)Mg(s) + O2(g) = MgO(s) =>
2 MgO(s)Mg(s) + O2(g) = 4 MgO(s)
NH3 + H2O2 = NH4NO3 + H2O =>
2 NH3 + 4 H2O2 = NH4NO3 + 5 H2O
Ag(OH) + N2O5 = AgNO3 + H2O =>
2 Ag(OH) + N2O5 = 2 AgNO3 + H2O
(k)Be2C + H2O = Be(OH)2 + CH4 =>
(k)Be2C + 4 H2O = 2 Be(OH)2 + CH4
NiCl2 + (NH4)2S = NH4Cl + NiS =>
NiCl2 + (NH4)2S = 2 NH4Cl + NiS
Na + H2O = (NaOH)2 + H2 =>
2 Na + 2 H2O = (NaOH)2 + H2
KMnO4 + (NaOOC)2 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + CO2 + H2O =>
2 KMnO4 + 5(NaOOC)2 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 10 CO2 + 8 H2O
C6H14O3 + C10H18O4 = C32H56O8 + H2O =>
20 C6H14O3 + 4 C10H18O4 = 5 C32H56O8 + 36 H2O
CuF + AgNO3 = CuNO3 + AgF =>
CuF + AgNO3 = CuNO3 + AgF
CH3CH(CH3)CHO + Cu(OH)2 = Cu2O + CH3CH(CH3)COOH + H2O =>
CH3CH(CH3)CHO + 2 Cu(OH)2 = Cu2O + CH3CH(CH3)COOH + 2 H2O
LiOH + HPO4 = LiPO4 + H2O =>
LiOH + HPO4 = LiPO4 + H2O
FeS + Cl2 = FeCl3 + S8 =>
8 FeS + 12 Cl2 = 8 FeCl3 + S8
HBrO3 + HClO4 = BrO2{+} + ClO4{-} + H2O =>
HBrO3 + HClO4 = BrO2{+} + ClO4{-} + H2O
MgH + H2O = MgOH + H2 =>
MgH + H2O = MgOH + H2
Ag + Al2O3 = AgO + Al =>
3 Ag + Al2O3 = 3 AgO + 2 Al
KOH + Bi2(SO4) = K2SO4 + BiOH =>
2 KOH + Bi2(SO4) = K2SO4 + 2 BiOH
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
C6H5COC3H7 + O2 = CO2 + H2O =>
2 C6H5COC3H7 + 25 O2 = 20 CO2 + 12 H2O
KAl(SO4)2 + NaOH = Na3[Al(OH)6] + K2SO4 + Na2SO4 =>
2 KAl(SO4)2 + 12 NaOH = 2 Na3[Al(OH)6] + K2SO4 + 3 Na2SO4
N2S + HNO3 = NO + S + H2O =>
3 N2S + 4 HNO3 = 10 NO + 3 S + 2 H2O
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
FeO3 + CO = Fe + O4C =>
FeO3 + CO = Fe + O4C
Ca + Mg(HCO3)2 = Ca(HCO3)2 + Mg =>
Ca + Mg(HCO3)2 = Ca(HCO3)2 + Mg
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
CuO(s) + H2O(l) = Cu(OH)2(s) =>
CuO(s) + H2O(l) = Cu(OH)2(s)
CH3OH + Na{+} + NH2{-}< = CH3ONa + NH3 =>
CH3OH + Na{+} + NH2{-}< = CH3ONa + NH3
Al(NO2)3 + Ba(OH)2 = Al(OH)3 + Ba(NO2)2 =>
2 Al(NO2)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(NO2)2
BeTe2 + H2SO4 = BeSO4 + HTe =>
BeTe2 + H2SO4 = BeSO4 + 2 HTe
K2SO4 + HCl = KCl + HO + SO2 =>
K2SO4 + 2 HCl = 2 KCl + 2 HO + SO2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
NaPO4 + CoCl2 = Co(PO4)2 + NaCl =>
2 NaPO4 + CoCl2 = Co(PO4)2 + 2 NaCl
NaCl + NaMnO4 + H2SO4 = Cl2 + MnSO4 + NaSO4 + H2O =>
2 NaCl + NaMnO4 + 4 H2SO4 = Cl2 + MnSO4 + 3 NaSO4 + 4 H2O
Ba(OH)2 + HF = (BaF2) + H2O =>
Ba(OH)2 + 2 HF = (BaF2) + 2 H2O
NiSO4 + Fe(NO3)3 = Ni(NO3)2 + Fe2(SO4)3 =>
3 NiSO4 + 2 Fe(NO3)3 = 3 Ni(NO3)2 + Fe2(SO4)3
Zn + HNO3(mdil) = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3(mdil) = 3 Zn(NO3)2 + 2 NO + 4 H2O
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 11 H2O + 4 MnSO4 + 2 K2SO4
lithium + Water = lithiumhydroxide + Hydrogen =>
2 Li + 2 H2O = 2 LiOH + H2
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