| 前日に均衡した方程式 |
H2SiF6 + H2O = 3 H + SiF6(OH)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K(s) + H2O(l) = H2(g) + K2O(s) =>
2 K(s) + H2O(l) = H2(g) + K2O(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCl2 + HF = CaF + HCl2 =>
CaCl2 + HF = CaF + HCl2
CH5N3 + NO2 = H2O + N2 + CO2 =>
8 CH5N3 + 18 NO2 = 20 H2O + 21 N2 + 8 CO2
HCI + Mg(OH){-2} = MgCI{-2} + H2O =>
HCI + Mg(OH){-2} = MgCI{-2} + H2O
MgN2 + HCl = MgCl2 + NH =>
MgN2 + 2 HCl = MgCl2 + 2 NH
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
AlP + S = Al2S3 + P =>
2 AlP + 3 S = Al2S3 + 2 P
Cl2 + NaS = Cl2Na2 + S =>
Cl2 + 2 NaS = Cl2Na2 + 2 S
Cu + S = CuS =>
Cu + S = CuS
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
NH4ClO4 + C = NH3 + HCl + CO2 =>
NH4ClO4 + 2 C = NH3 + HCl + 2 CO2
Na + Fe(III)F = Fe(III) + NaF =>
Na + Fe(III)F = Fe(III) + NaF
SnI4 + H2O = Sn(OH)4 + HI =>
SnI4 + 4 H2O = Sn(OH)4 + 4 HI
K2CO3 + NiBr2 = K2Br2 + NiCO3 =>
K2CO3 + NiBr2 = K2Br2 + NiCO3
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
bariumnitrate + sodiumcarbonate = bariumcarbonate + sodiumnitrate =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3
AgBr + NH4OH = Ag(NH3)Br + H2O =>
AgBr + NH4OH = Ag(NH3)Br + H2O
NiCl2 + (NH4)2S = NH4Cl + NiS =>
NiCl2 + (NH4)2S = 2 NH4Cl + NiS
MnO2 + K2SO4 + KCl + H2O = KMnO4 + K2SO3 + HCl =>
2 MnO2 + 3 K2SO4 + 2 KCl + H2O = 2 KMnO4 + 3 K2SO3 + 2 HCl
Ba(CH3COO)2 + HCl = BaCl2 + CH3COOH =>
Ba(CH3COO)2 + 2 HCl = BaCl2 + 2 CH3COOH
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MgO + SnO2 = Mg2SnO4 =>
2 MgO + SnO2 = Mg2SnO4
CrCl3 + H2S = CrS + S + HCl =>
2 CrCl3 + 3 H2S = 2 CrS + S + 6 HCl
KI3 + NaOH = H2O + NaI + NaIO3 + KI =>
3 KI3 + 6 NaOH = 3 H2O + 5 NaI + NaIO3 + 3 KI
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeS + NaBiO3 + H2SO4 = FeSO4 + Na2SO4 + Bi2(SO4)3 + H2O =>
FeS + 4 NaBiO3 + 8 H2SO4 = FeSO4 + 2 Na2SO4 + 2 Bi2(SO4)3 + 8 H2O
Mg(OH)2 + SO2 = Mg2SO4 + H2O =>
2 Mg(OH)2 + SO2 = Mg2SO4 + 2 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Ca3N2 = Ca + N3 =>
3 Ca3N2 = 9 Ca + 2 N3
C12H22O11 + KClO3 = KCl + CO2 + H2O =>
C12H22O11 + 8 KClO3 = 8 KCl + 12 CO2 + 11 H2O
Ca(NO3)2(aq) + Al2(SO4)3(aq) = CaSO4(s) + Al(NO3)3(aq) =>
3 Ca(NO3)2(aq) + Al2(SO4)3(aq) = 3 CaSO4(s) + 2 Al(NO3)3(aq)
H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HgCl2 + SnCl2 + HCl = H2SnCl6 + Hg =>
HgCl2 + SnCl2 + 2 HCl = H2SnCl6 + Hg
Ra(OH)2 + HF = RaF2 + H2O =>
Ra(OH)2 + 2 HF = RaF2 + 2 H2O
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
C6H6O(NO2)3 + O2 = CO2 + H2O + NO3 =>
2 C6H6O(NO2)3 + 17 O2 = 12 CO2 + 6 H2O + 6 NO3
KClO3 + KBr + H2SO4 = KCl + Br2H2OK2SO4 =>
KClO3 + 6 KBr + 3 H2SO4 = KCl + 3 Br2H2OK2SO4
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Fe + Na2S = Fe(Na2S)2 =>
Fe + 2 Na2S = Fe(Na2S)2
N + O = NO = NO<sub = </sub = =>
N + O = NO
AgBrO3 = Ag + Br + O =>
AgBrO3 = Ag + Br + 3 O
Pb + NaBr = Na + PbBr =>
Pb + NaBr = Na + PbBr
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