| 前日に均衡した方程式 |
Cd(OH)2 + 2 HIO4 = Cd(IO4)2 + 2 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Tc(OH)7 + H3BO3 = Tc3(BO3)7 + H2O =>
3 Tc(OH)7 + 7 H3BO3 = Tc3(BO3)7 + 21 H2O
NH4Cl(g) + KOH(s) = NH3(g) + H2O(g) + KCl(g) =>
NH4Cl(g) + KOH(s) = NH3(g) + H2O(g) + KCl(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
Barium + water = Bariumhydroxide + hydrogen =>
Ba + 2 H2O = Ba(OH)2 + H2
H3P + O2 = P2O5 + H2O =>
2 H3P + 4 O2 = P2O5 + 3 H2O
(CH3CO)2O + H2O = CH3COOH =>
(CH3CO)2O + H2O = 2 CH3COOH
Cl{-} + AgNo3 = AgCl + No3{-} =>
Cl{-} + AgNo3 = AgCl + No3{-}
NI3(s) = N2(g) + I2(s) =>
2 NI3(s) = N2(g) + 3 I2(s)
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
FeCl3 + K2SO3 = Fe2(SO3)3 + KCl =>
2 FeCl3 + 3 K2SO3 = Fe2(SO3)3 + 6 KCl
Cu + Pd(NO3)3 = Pd + Cu(NO3) =>
3 Cu + Pd(NO3)3 = Pd + 3 Cu(NO3)
C5H12O + H2O = CO2 + H =>
C5H12O + 9 H2O = 5 CO2 + 30 H
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
PbS + HNO3 = Pb(NO3)3 + NO2 + S + H2O =>
PbS + 6 HNO3 = Pb(NO3)3 + 3 NO2 + S + 3 H2O
CuSO4Na2CO3 = CuCO3Na2SO4 =>
CuSO4Na2CO3 = CuCO3Na2SO4
AsS5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 AsS5 + 35 HNO3 + 2 H2O = 15 H2SO4 + 3 H3AsO4 + 35 NO
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
C3 = C1 =>
C3 = 3 C1
KMnO4(aq) + KI(aq) + H2SO4(aq) = K2SO4(aq) + MnSO4(aq) + I2(aq) + H2O(l) =>
2 KMnO4(aq) + 10 KI(aq) + 8 H2SO4(aq) = 6 K2SO4(aq) + 2 MnSO4(aq) + 5 I2(aq) + 8 H2O(l)
HNCO = C3N3(NH2)3(l) + CO2 =>
6 HNCO = C3N3(NH2)3(l) + 3 CO2
Ca3P2O8(s) + SiO2(s) + C(s) = CaSiO3(s) + CO(g) + P4(s) =>
2 Ca3P2O8(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + 10 CO(g) + P4(s)
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
KAl(SO4)2*12H2O = KAl(SO4)2 + H2O =>
KAl(SO4)2*12H2O = KAl(SO4)2 + 12 H2O
(NH4)2SO4 + NaCl = (NH4)2Cl + NaSO4 =>
(NH4)2SO4 + NaCl = (NH4)2Cl + NaSO4
NaC + AgNO3 = NaNO3 + AgC =>
NaC + AgNO3 = NaNO3 + AgC
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
BrO3{-} + NH3OH{+} = Br{-} + N(OH)4{+} =>
BrO3{-} + NH3OH{+} = Br{-} + N(OH)4{+}
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
AlCl3 + Fe(NO3)3 = Al(NO3)3 + FeCl3 =>
AlCl3 + Fe(NO3)3 = Al(NO3)3 + FeCl3
Br2 + (NH4)2 = (NH4)Br =>
Br2 + (NH4)2 = 2(NH4)Br
(NH4)2SO4(aq) + Cu(NO3)2(aq) = (NH4)2(NO3)2(aq) + CuSO4(aq) =>
(NH4)2SO4(aq) + Cu(NO3)2(aq) = (NH4)2(NO3)2(aq) + CuSO4(aq)
Mg + MgWO4 = MgO + W =>
3 Mg + MgWO4 = 4 MgO + W
Al5H9 + O2 = Al2O + H2O =>
2 Al5H9 + 7 O2 = 5 Al2O + 9 H2O
K + Fe(OH)3 = K(OH) + Fe =>
3 K + Fe(OH)3 = 3 K(OH) + Fe
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
Ba + Au2SO4 = BaSO4 + Au =>
Ba + Au2SO4 = BaSO4 + 2 Au
BaCl2 + H2SO4 = BaCl2H2SO4 =>
BaCl2 + H2SO4 = BaCl2H2SO4
(NH4)2SO4(aq) + Na2CO3(aq) = (NH4)2CO3(aq) + Na2SO4(aq) =>
(NH4)2SO4(aq) + Na2CO3(aq) = (NH4)2CO3(aq) + Na2SO4(aq)
(NH4)2SO4(l) + Mg(NO3)2(l) = NH4NO3(l) + MgSO4(l) =>
(NH4)2SO4(l) + Mg(NO3)2(l) = 2 NH4NO3(l) + MgSO4(l)
Na2S2O3*5H2O + H2SO4 = SO2 + Na + H2O =>
Na2S2O3*5H2O + H2SO4 = 3 SO2 + 2 Na + 6 H2O
K + MgBr = KBr + Mg = =>
K + MgBr = KBr + Mg
KOH + (CaCO3) = (K2CO3) + (Ca(OH)2) =>
2 KOH + (CaCO3) = (K2CO3) + (Ca(OH)2)
SiO2 + H2 + CO = H2SiCO3 =>
SiO2 + H2 + CO = H2SiCO3
Ag2CO3 = Ag + CO + O2 =>
Ag2CO3 = 2 Ag + CO + O2
C6H5NH3Cl + KOH = KCl + C6H5NH2 + H2O =>
C6H5NH3Cl + KOH = KCl + C6H5NH2 + H2O
Ag(NH3)2Br + HNO3 = AgBr + NH4{+} + NO3{-} =>
Ag(NH3)2Br + 2 HNO3 = AgBr + 2 NH4{+} + 2 NO3{-}
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10/19/24
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