| 前日に均衡した方程式 |
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
HNO2 + Sn(OH)4 = Sn(NO2)4 + H2O =>
4 HNO2 + Sn(OH)4 = Sn(NO2)4 + 4 H2O
Ni3 + HCl = NiCl3 + H =>
Ni3 + 9 HCl = 3 NiCl3 + 9 H
(C6H10O5)100 + O2 = CO2 + H2O =>
(C6H10O5)100 + 600 O2 = 600 CO2 + 500 H2O
OsO4 + NaOH + CH3CH2OH = Na2OsO2(OH)4 + CH3CHO =>
OsO4 + 2 NaOH + CH3CH2OH = Na2OsO2(OH)4 + CH3CHO
PbNO3 + H2O = PbO + NO3 + H2 =>
PbNO3 + H2O = PbO + NO3 + H2
HNO2 + MnO{4-} + H = Mn{2+} + NO{3-} + H2O =>
2 HNO2 + MnO{4-} + 4 H = Mn{2+} + 2 NO{3-} + 3 H2O
Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO(aq) + H2O(l) =>
Cl2(g) + 2 NaOH(aq) = NaCl(aq) + NaClO(aq) + H2O(l)
PbO + NaOH + H2O = Na2[Pb(OH)6] + H2 =>
PbO + 2 NaOH + 3 H2O = Na2[Pb(OH)6] + H2
IO3 + I + H = I2H2O =>
IO3 + 5 I + 6 H = 3 I2H2O
Al2(SO4)3 + K2CrO4 = K2SO4 + Al2(CrO4)3 =>
Al2(SO4)3 + 3 K2CrO4 = 3 K2SO4 + Al2(CrO4)3
CH3OH + KCN = CH3CN + KOH =>
CH3OH + KCN = CH3CN + KOH
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
KMnO4 + K3P + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
16 KMnO4 + 10 K3P + 39 H2SO4 = 23 K2SO4 + 16 MnSO4 + 10 H3PO4 + 24 H2O
Ag2SO4 + NH3 = Ag2N + H3SO4 =>
Ag2SO4 + NH3 = Ag2N + H3SO4
NaOH + H2S = H2O + Na2S =>
2 NaOH + H2S = 2 H2O + Na2S
Mg + Co(NO2)2 = Mg(NO2)2 + Co =>
Mg + Co(NO2)2 = Mg(NO2)2 + Co
AgNO3 + HCl + NaOH = AgCl + NaNO3 + H2O =>
AgNO3 + HCl + NaOH = AgCl + NaNO3 + H2O
Ba(CN)2 + FeCl3 = BaCl3 + Fe(CN)2 =>
Ba(CN)2 + FeCl3 = BaCl3 + Fe(CN)2
IO3 + I + H = I2H2O =>
IO3 + 5 I + 6 H = 3 I2H2O
Ba(NO3)2 + Al = Al2O3 + Ba(NO2)2 =>
3 Ba(NO3)2 + 4 Al = 2 Al2O3 + 3 Ba(NO2)2
Na2CO3 + NiO + WO3 = Na4NiWO6 + CO2 =>
2 Na2CO3 + NiO + WO3 = Na4NiWO6 + 2 CO2
FeO + H2CO3 = FeCO3 + H2O =>
FeO + H2CO3 = FeCO3 + H2O
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
H2SO4 + NaHSO3 = H2 + HSO3 + NaSO4 =>
H2SO4 + NaHSO3 = H2 + HSO3 + NaSO4
sodium + water = hydrogen + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Mg + P = MgP2 =>
Mg + 2 P = MgP2
KNO3 + Li2SO4 = K2SO4 + LiNO3 =>
2 KNO3 + Li2SO4 = K2SO4 + 2 LiNO3
H3Po4 + MgCl2 = Mg3(Po4)2 + HCl =>
2 H3Po4 + 3 MgCl2 = Mg3(Po4)2 + 6 HCl
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
IO3 + I + H = I2H2O =>
IO3 + 5 I + 6 H = 3 I2H2O
CuSO4 + H2SO4 = CuO3 + SO2 + H2O =>
CuSO4 + H2SO4 = CuO3 + 2 SO2 + H2O
Mn(OH)2 + CO2 = Mn(CO3) + H2O =>
Mn(OH)2 + CO2 = Mn(CO3) + H2O
SnO + HNO3 = SnO2 + NO2 + H2O =>
SnO + 2 HNO3 = SnO2 + 2 NO2 + H2O
Ni + Pb = NiPb =>
Ni + Pb = NiPb
CeH3 + H2O = H2 + Ce(OH)3 =>
CeH3 + 3 H2O = 3 H2 + Ce(OH)3
KCl + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + NaCl =>
2 KCl + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + 2 NaCl
[Cu(NH3)4]{2+} + S2O3{2-} + H2O = Cu2S + SO4{2-} + NH3 + H{+} =>
8[Cu(NH3)4]{2+} + 5 S2O3{2-} + 9 H2O = 4 Cu2S + 6 SO4{2-} + 32 NH3 + 18 H{+}
C12H22O11 + O2 = CO2(g) + H2O =>
C12H22O11 + 12 O2 = 12 CO2(g) + 11 H2O
CH3COOAg + Na3PO4 = Ag3PO4 + CH3COONa =>
3 CH3COOAg + Na3PO4 = Ag3PO4 + 3 CH3COONa
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Li + YCl3 = Y + LiCl =>
3 Li + YCl3 = Y + 3 LiCl
HIO = H2O + I2 + HIO3 =>
5 HIO = 2 H2O + 2 I2 + HIO3
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
IO3 + I + H = I2H2O =>
IO3 + 5 I + 6 H = 3 I2H2O
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AlCl3 + H2 = Al + HCl =>
2 AlCl3 + 3 H2 = 2 Al + 6 HCl
Mg(NO3)2 + Al(NO3)3 + C2H5NO2 = MgAl2O4 + CO2 + N2 + H2O =>
9 Mg(NO3)2 + 18 Al(NO3)3 + 40 C2H5NO2 = 9 MgAl2O4 + 80 CO2 + 56 N2 + 100 H2O
NaBr + Ba(NO3)2 = NaNO3 + BaBr2 =>
2 NaBr + Ba(NO3)2 = 2 NaNO3 + BaBr2
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11/20/24
方程式のバランス12/20/23
化学反応式の係数調整サイトへのご意見·ご感想
