| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
HBr + C5H10 = C5H11Br
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
HI + K2S = KI + H2S =>
2 HI + K2S = 2 KI + H2S
I + Kl = IKl =>
I + Kl = IKl
Cu2S + HNO3 = CuNO3 + CuS + NO2 + H2O =>
Cu2S + 2 HNO3 = CuNO3 + CuS + NO2 + H2O
Pb + S = PbS2 =>
Pb + 2 S = PbS2
KOH + HCI = KCI + H2O =>
KOH + HCI = KCI + H2O
BaCl2 + NaOH = Ba(OH)2 + NaCl() =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl()
C2H5(g) + O2(g) = CO2(g) + H2O(g) =>
4 C2H5(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
C6H6OH + O2 = C6H5O2 + H2 =>
2 C6H6OH + O2 = 2 C6H5O2 + 2 H2
CaCO = COCa =>
CaCO = COCa
C7H14 + O2 = CO14H2O =>
2 C7H14 + 105 O2 = 14 CO14H2O
CaCO3 + NaOH = Na2CO3 + Ca(OH)2 =>
CaCO3 + 2 NaOH = Na2CO3 + Ca(OH)2
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
AlCl3 + Na3PO4 = NaCl + AlPO4 =>
AlCl3 + Na3PO4 = 3 NaCl + AlPO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
K2SiO3 + HCl = KCl + H2SiO3 =>
K2SiO3 + 2 HCl = 2 KCl + H2SiO3
AgF + Mg(NO3)2 = AgNO3 + MgF2 =>
2 AgF + Mg(NO3)2 = 2 AgNO3 + MgF2
Fe + N2 = Fe2N =>
4 Fe + N2 = 2 Fe2N
H3 + BO3 = H3BO3 =>
H3 + BO3 = H3BO3
KSCN + KBrO3 + H2O = KBr + HCN + KHSO4 =>
KSCN + KBrO3 + H2O = KBr + HCN + KHSO4
Mg(NO2)2 + NaOH = Mg(OH)2 + NaNO2 =>
Mg(NO2)2 + 2 NaOH = Mg(OH)2 + 2 NaNO2
Na2CO3 + HNO3 = Na2(NO3)2 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = Na2(NO3)2 + H2O + CO2
Al(OH)3 + H2SO4 = [Al(OH)]SO4 + H2O =>
Al(OH)3 + H2SO4 = [Al(OH)]SO4 + 2 H2O
CH3COO{-} + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 CH3COO{-} + 8 NO3{-} = 4 N2 + 10 CO2 + H2O + 13 OH{-}
HCl + Hg2(NO3)2 = HNO3 + HgCl =>
2 HCl + Hg2(NO3)2 = 2 HNO3 + 2 HgCl
Fe(s) + HCl(des) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(des) = 2 FeCl3(aq) + 3 H2(g)
KCO3 + HCl = KCl + HCO3 =>
KCO3 + HCl = KCl + HCO3
Al + PbO = Al2O2 + Pb =>
2 Al + 2 PbO = Al2O2 + 2 Pb
SiO(s) + C = SiC(s) + CO(g) =>
SiO(s) + 2 C = SiC(s) + CO(g)
MgCl2 + KNO3 = Mg(NO3)2 + ClK =>
MgCl2 + 2 KNO3 = Mg(NO3)2 + 2 ClK
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Zn + HgSO4 = ZnSO4 + Hg2 =>
2 Zn + 2 HgSO4 = 2 ZnSO4 + Hg2
CH + O = CO2 + H2O =>
2 CH + 5 O = 2 CO2 + H2O
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
Ca2 + Br2 = CaBr2 =>
Ca2 + 2 Br2 = 2 CaBr2
AlCl3 + NaOH = NaAl(OH)4 + NaCl =>
AlCl3 + 4 NaOH = NaAl(OH)4 + 3 NaCl
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
NaCl + HBr = HCl + NaBr =>
NaCl + HBr = HCl + NaBr
Ag2SO4 + CaS = CaSO4 + Ag2S =>
Ag2SO4 + CaS = CaSO4 + Ag2S
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K[Al(OH)4] + H2O = K[Al(OH)4(H2O)2] =>
K[Al(OH)4] + 2 H2O = K[Al(OH)4(H2O)2]
HBF + Fe = FeF + HB =>
HBF + Fe = FeF + HB
K2S + KMnO4 = K2MnO4 + S =>
K2S + 2 KMnO4 = 2 K2MnO4 + S
NaHSO3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + Na2SO4 =>
10 NaHSO3 + 4 KMnO4 + H2SO4 = 6 H2O + 2 K2SO4 + 4 MnSO4 + 5 Na2SO4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 |
| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス09/15/24
方程式のバランス10/15/23
化学反応式の係数調整サイトへのご意見·ご感想
