| 前日に均衡した方程式 |
HCOONa + H2O = H2COONa + HO
KI + Na2SO4 = K2SO4 + NaI =>
2 KI + Na2SO4 = K2SO4 + 2 NaI
MnO2 + C = MnC2 + CO2 =>
MnO2 + 3 C = MnC2 + CO2
K4[Fe(CN)6] + KMnO4 + H2O = K3[Fe(CN)6] + MnO(OH)2 + KOH =>
3 K4[Fe(CN)6] + KMnO4 + 3 H2O = 3 K3[Fe(CN)6] + MnO(OH)2 + 4 KOH
CaC2 + N = CaCN2 + C =>
CaC2 + 2 N = CaCN2 + C
C4H10O + Cr2O72{-} + H{+} = C4H8O + Cr3{+} + H2O =>
427 C4H10O + 6 Cr2O72{-} + 10 H{+} = 427 C4H8O + 4 Cr3{+} + 432 H2O
Ce(OH)3 = Ce2O3 + H2O =>
2 Ce(OH)3 = Ce2O3 + 3 H2O
KK + OO = KKO =>
2 KK + OO = 2 KKO
C2H5OH(aq) + K2Cr2O7(aq) + HCl(aq) = CO2(g) + CrCl3(aq) + KCl(aq) + H2O(l) =>
C2H5OH(aq) + 2 K2Cr2O7(aq) + 16 HCl(aq) = 2 CO2(g) + 4 CrCl3(aq) + 4 KCl(aq) + 11 H2O(l)
HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2
Co(NO3)2 + KSCN = K2[Co(SCN)4] + KNO3 =>
Co(NO3)2 + 4 KSCN = K2[Co(SCN)4] + 2 KNO3
K2S + Zn = KZn + S =>
K2S + 2 Zn = 2 KZn + S
Bi(NO3)3*5H2O + NH4VO3 = BiVO4 + NH3 + H2O + O2 =>
Bi(NO3)3*5H2O + NH4VO3 = BiVO4 + 4 NH3 + H2O + 6 O2
ZnO + NHO3 = Zn(NO3)2 + H2O =>
ZnO + 2 NHO3 = Zn(NO3)2 + H2O
Li2CO3(aq) + HCl(aq) = LiCl + CO2 + H2O =>
Li2CO3(aq) + 2 HCl(aq) = 2 LiCl + CO2 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + KI = FeI3 + K =>
Fe + 3 KI = FeI3 + 3 K
HCIO3 + P + H2O = H3PO4 + HCI =>
5 HCIO3 + 6 P + 9 H2O = 6 H3PO4 + 5 HCI
C6H12O6 + NH3 = C10H18O5N2 + H2O + CO2 =>
7 C6H12O6 + 8 NH3 = 4 C10H18O5N2 + 18 H2O + 2 CO2
Cr2O7{2-} + Cl2 + H{+} = Cr{3+} + ClO3{-} + H2O =>
5 Cr2O7{2-} + 3 Cl2 + 34 H{+} = 10 Cr{3+} + 6 ClO3{-} + 17 H2O
Br + BaI2 = BaBr2 + I2 =>
2 Br + BaI2 = BaBr2 + I2
H2Se + Ba(OH)2 = H2O + BaSe =>
H2Se + Ba(OH)2 = 2 H2O + BaSe
Li2 + O2 = LiO2 =>
Li2 + 2 O2 = 2 LiO2
Be + H2O = Be(OH)2 + H2 =>
Be + 2 H2O = Be(OH)2 + H2
FeCl2 + K4[Fe(CN)6] = KCl + K2Fe[Fe(CN)6] =>
FeCl2 + K4[Fe(CN)6] = 2 KCl + K2Fe[Fe(CN)6]
CuSO4 + H3PO2 + H2O = CuH + H2SO4 + H3PO4 =>
4 CuSO4 + 3 H3PO2 + 6 H2O = 4 CuH + 4 H2SO4 + 3 H3PO4
KI(aq) + Hg(NO3)2(aq) = HgI2 + KNO3 =>
2 KI(aq) + Hg(NO3)2(aq) = HgI2 + 2 KNO3
Cl12 + Ca = CaCl2 =>
Cl12 + 6 Ca = 6 CaCl2
C + HCl = CH + Cl =>
C + HCl = CH + Cl
H2 + B2 = H2B2 =>
H2 + B2 = H2B2
Fe + Hg2Cl2 = FeCl3 + Hg =>
2 Fe + 3 Hg2Cl2 = 2 FeCl3 + 6 Hg
NaNo3 + HCl = NaCl + HNo3 =>
NaNo3 + HCl = NaCl + HNo3
H2O + H2C2O4 = H3O{+} + C2O4{-2} =>
2 H2O + H2C2O4 = 2 H3O{+} + C2O4{-2}
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
Ba(OH)2 + H2O = HBa(OH)2 + OH =>
Ba(OH)2 + H2O = HBa(OH)2 + OH
HCOO + H = CH4 + HCO3 =>
3 HCOO + 3 H = CH4 + 2 HCO3
Ca + (OH)2 + HCl = CaCl2 + H2O =>
Ca + (OH)2 + 2 HCl = CaCl2 + 2 H2O
NH4Cl(s) + H2O(l) = NH4OH(g) + HCl(g) =>
NH4Cl(s) + H2O(l) = NH4OH(g) + HCl(g)
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
H2O2 + H2SO4 + Cu = CuSO4*5H2O + O2 =>
8 H2O2 + 2 H2SO4 + 2 Cu = 2 CuSO4*5H2O + 3 O2
MnO2 + KOH = K2MnO3 + H2O =>
MnO2 + 2 KOH = K2MnO3 + H2O
F + Ga = FGa =>
F + Ga = FGa
P4 + O = P4O6 =>
P4 + 6 O = P4O6
CaSO4 + H2SO4 = Ca(SO4)2 + H2 =>
CaSO4 + H2SO4 = Ca(SO4)2 + H2
SiCl2 + H2 = HCl + Si =>
SiCl2 + H2 = 2 HCl + Si
HNO3 + CuS = Cu(NO3)2 + H2O + NO2 + SO2 =>
8 HNO3 + CuS = Cu(NO3)2 + 4 H2O + 6 NO2 + SO2
CO2 + Fe2O3 = Fe2(CO3)3 =>
3 CO2 + Fe2O3 = Fe2(CO3)3
KOH(aq) + NaNO3(aq) = KNO3 + NaOH =>
KOH(aq) + NaNO3(aq) = KNO3 + NaOH
Pb + CH3COOH = (CH3COO)2Pb + H2 =>
Pb + 2 CH3COOH = (CH3COO)2Pb + H2
C4H6O6 + NaOH = Na2C4H4O6 + H2O =>
C4H6O6 + 2 NaOH = Na2C4H4O6 + 2 H2O
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス10/22/24
方程式のバランス11/21/23
化学反応式の係数調整サイトへのご意見·ご感想
