| 前日に均衡した方程式 |
NiCl2 + 2 K(OH) = Ni(OH)2 + 2 KCl
H3PO4 + Al(OH)3 = Al + PO4 + H6O3 =>
H3PO4 + Al(OH)3 = Al + PO4 + H6O3
LiOH + CH3CONH2 = Li + H2O + CH3CONH =>
LiOH + CH3CONH2 = Li + H2O + CH3CONH
F2 + H2O = HF + O3 =>
3 F2 + 3 H2O = 6 HF + O3
Ni + I = I2Ni =>
Ni + 2 I = I2Ni
Ca(ClO4)2 + H2 = CaCl2 + H2O2 =>
Ca(ClO4)2 + 4 H2 = CaCl2 + 4 H2O2
CH3OH + Cr2O72{-} + H{+} = HCOOH + Cr3{+} + H2O =>
427 CH3OH + 12 Cr2O72{-} + 20 H{+} = 427 HCOOH + 8 Cr3{+} + 437 H2O
C12H17O4 + O2 = H2O + CO2 =>
4 C12H17O4 + 57 O2 = 34 H2O + 48 CO2
Al + H3AsO4 = Al2(HAsO4)3 + H2 =>
2 Al + 3 H3AsO4 = Al2(HAsO4)3 + 3 H2
Fe3 + Cu2Cl2 = FeCl3 + Cu =>
2 Fe3 + 9 Cu2Cl2 = 6 FeCl3 + 18 Cu
O2 + KCl = K2O + Cl2 =>
O2 + 4 KCl = 2 K2O + 2 Cl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sulfuricacid + sodiumcarbonate = carbonicacid + sodiumsulfate =>
H2SO4 + Na2CO3 = H2CO3 + Na2SO4
H2SO4(aq) + Fe(OH)3 = Fe2(SO4)3(aq) + H2O(l) =>
3 H2SO4(aq) + 2 Fe(OH)3 = Fe2(SO4)3(aq) + 6 H2O(l)
NaHSO3 + (NH4)2CO3 = CO3 + Na + NH4HSO3 =>
2 NaHSO3 + (NH4)2CO3 = CO3 + 2 Na + 2 NH4HSO3
NH4OH + H2S = (NH4)2S + H2O =>
2 NH4OH + H2S = (NH4)2S + 2 H2O
ZnCl2 + K = ZnK + Cl =>
ZnCl2 + K = ZnK + 2 Cl
CH3CH2OH + O2 = H2O + CH3COHO =>
CH3CH2OH + O2 = H2O + CH3COHO
H2SO4(aq) + Ca(OH)2(s) = CaSO4 + H2O(l) =>
H2SO4(aq) + Ca(OH)2(s) = CaSO4 + 2 H2O(l)
C3H8O + CH3COOH = CH3COOHCH2CH3 + H2O =>
10 C3H8O + 9 CH3COOH = 12 CH3COOHCH2CH3 + 4 H2O
CH3CO3H + Cu + H{+} = Cu{2+} + CH3CO2H + H2O =>
CH3CO3H + Cu + 2 H{+} = Cu{2+} + CH3CO2H + H2O
H2O(l) + Fe(NO3)3(aq) = Fe(OH)3 + HNO3 =>
3 H2O(l) + Fe(NO3)3(aq) = Fe(OH)3 + 3 HNO3
H{+} + MnO4{-} + C2O4{2-} = Mn{+2} + H2O + CO2 =>
16 H{+} + 2 MnO4{-} + 5 C2O4{2-} = 2 Mn{+2} + 8 H2O + 10 CO2
Mg(a) + HCl(ac) = MgCl2(ac) + H2(g) =>
Mg(a) + 2 HCl(ac) = MgCl2(ac) + H2(g)
KIO4 + KIO = KIO3 =>
2 KIO4 + KIO = 3 KIO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HNO3 + Mg = N2O + Mg(NO3)2 + H2O =>
10 HNO3 + 4 Mg = N2O + 4 Mg(NO3)2 + 5 H2O
Hg2O = Hg + O2 =>
2 Hg2O = 4 Hg + O2
C10H20O = C + H + O =>
C10H20O = 10 C + 20 H + O
C3Cl6O3 + NaOH = Na2CO3 + NaCl + H2O =>
C3Cl6O3 + 12 NaOH = 3 Na2CO3 + 6 NaCl + 6 H2O
C5H6O5 + (NH4)2SO4 + C21H30N7O17P3 = C21H29N7O17P3 + C5H10O3N2 + H2SO4 + H2O =>
C5H6O5 + (NH4)2SO4 + 2 C21H30N7O17P3 = 2 C21H29N7O17P3 + C5H10O3N2 + H2SO4 + 2 H2O
Pb(NO3)2 + Cl{-} = PbCl2 + NO3{-} =>
Pb(NO3)2 + 2 Cl{-} = PbCl2 + 2 NO3{-}
HOCH2CH2OH = CH3CHO + H2O =>
HOCH2CH2OH = CH3CHO + H2O
CrH3 + Ba = Cr2Ba3 + H2 =>
2 CrH3 + 3 Ba = Cr2Ba3 + 3 H2
CH3CH2OH + O2 = H2O + CH3COHO =>
CH3CH2OH + O2 = H2O + CH3COHO
Na2S2O3 + Ba(No3)3 = Na(No3)3 + Ba2S2O3 =>
Na2S2O3 + 2 Ba(No3)3 = 2 Na(No3)3 + Ba2S2O3
CO + Mg{2+} = CO{2+} + Mg =>
CO + Mg{2+} = CO{2+} + Mg
NaHC4H4O6 + KCl = KHC4H4O6 + NaCl =>
NaHC4H4O6 + KCl = KHC4H4O6 + NaCl
Al + HBrO3 = Al(BrO3)3 + H =>
Al + 3 HBrO3 = Al(BrO3)3 + 3 H
KMnO4 + C6H8O7 = CO2 + H2O + K2CO3 + MnO2 =>
6 KMnO4 + C6H8O7 = 3 CO2 + 4 H2O + 3 K2CO3 + 6 MnO2
K2SO4 + CuCl = KCl + Cu2SO4 =>
K2SO4 + 2 CuCl = 2 KCl + Cu2SO4
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Pb(NO3)2 + Kl = Pb(NO3)2Kl =>
Pb(NO3)2 + Kl = Pb(NO3)2Kl
Al + (CO3)3 + H3O{+} = Al3{+} + CO2 + H2O =>
18 Al + (CO3)3 + 6 H3O{+} = 6 Al3{+} + 3 CO2 + 9 H2O
Pb(NO3)2 + Kl = Pb(NO3)2Kl =>
Pb(NO3)2 + Kl = Pb(NO3)2Kl
Sn + O2 = SnO3 =>
2 Sn + 3 O2 = 2 SnO3
NaBr + C22 = NaC1 + Br2 =>
22 NaBr + C22 = 22 NaC1 + 11 Br2
BaCl2 + N2SO4 = BaN2 + Cl2SO4 =>
BaCl2 + N2SO4 = BaN2 + Cl2SO4
Cu{+} + Ta = Cu + Ta3{+} =>
Cu{+} + 3 Ta = Cu + Ta3{+}
Pb(NO3)2 + Kl = Pb(NO3)2Kl =>
Pb(NO3)2 + Kl = Pb(NO3)2Kl
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