| 前日に均衡した方程式 |
Mg(ClO3)2 = MgCl2 + 3 O2
Pb(NO3)2 + Na2(CO3) = Pb(CO3) + Na(NO3) =>
Pb(NO3)2 + Na2(CO3) = Pb(CO3) + 2 Na(NO3)
HOCH2CH2NH2 + CO2 = HOCH2CH2NHCOOH =>
HOCH2CH2NH2 + CO2 = HOCH2CH2NHCOOH
HCH3COOKOH = KCH3COOH2O =>
HCH3COOKOH = KCH3COOH2O
KMnO4 + H2SO4 + Fe = FeSO4 + H2O + OSK + OSMn =>
KMnO4 + 10 H2SO4 + 8 Fe = 8 FeSO4 + 10 H2O + OSK + OSMn
Pb(NO3)2 + Na2(CrO4) = Pb(CrO4) + NaNO3 =>
Pb(NO3)2 + Na2(CrO4) = Pb(CrO4) + 2 NaNO3
Pb(NO3)2 + Na2CO3 + H2O = (PbOH)2CO3 + NaNO3 + CO2 =>
2 Pb(NO3)2 + 2 Na2CO3 + H2O = (PbOH)2CO3 + 4 NaNO3 + CO2
SnCl4 + N2O5 = Sn(NO3)4 + NO2Cl =>
SnCl4 + 4 N2O5 = Sn(NO3)4 + 4 NO2Cl
Pb(s) + HNO3(aq) = Pb(NO3)2(aq) + NO(g) + H2O(l) =>
3 Pb(s) + 8 HNO3(aq) = 3 Pb(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
Zn(NO3)2 + Zn(OH)2 = Zn(OH)NO3 =>
Zn(NO3)2 + Zn(OH)2 = 2 Zn(OH)NO3
CaCO3 + H3O{+} = Ca{2+} + CO2 + H2O =>
CaCO3 + 2 H3O{+} = Ca{2+} + CO2 + 3 H2O
K2Cr2O7 + HNO3 = KNO3 + CrO3 + H2O =>
K2Cr2O7 + 2 HNO3 = 2 KNO3 + 2 CrO3 + H2O
CH3CN + OH = CO2 + NO + H2O =>
CH3CN + 13 OH = 2 CO2 + NO + 8 H2O
CaO + C = calciumcarbide + carbonmonoxide =>
CaO + 3 C = CaC2 + CO
H2(Cr2O7) + K2(CO3) = (H2)2 + CO3 + (K2)2(Cr2O7) =>
2 H2(Cr2O7) + 4 K2(CO3) = (H2)2 + 4 CO3 + 2(K2)2(Cr2O7)
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl + Cl2 + H2O =>
8 NaCl + 4 H2SO4 + 2 MnO2 = 4 Na2SO4 + 2 MnCl + 3 Cl2 + 4 H2O
Fe3O4 = Fe + O2 =>
Fe3O4 = 3 Fe + 2 O2
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Mg3B2 = Mg + B =>
Mg3B2 = 3 Mg + 2 B
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Mg + KMnO4 + H2SO4 = MnSO2 + MgSO4 + K2SO4 + H2O =>
9 Mg + 2 KMnO4 + 12 H2SO4 = 2 MnSO2 + 9 MgSO4 + K2SO4 + 12 H2O
C2H2Cl4 + H2O + O2 = HCl + CO2 =>
2 C2H2Cl4 + 2 H2O + 3 O2 = 8 HCl + 4 CO2
HI(aq)KHSO3(aq) = KI(aq)H2O(l)SO2(g) =>
HI(aq)KHSO3(aq) = KI(aq)H2O(l)SO2(g)
Na(s) + I2(s) = NaI(s) =>
2 Na(s) + I2(s) = 2 NaI(s)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ni(NO3)2*6H2O = Ni(OH)2 + H2O + N2O5 =>
Ni(NO3)2*6H2O = Ni(OH)2 + 5 H2O + N2O5
I2 + KBrO3 + H2SO4 = HIO3 + Br2 + KHSO4 =>
I2 + 2 KBrO3 + 2 H2SO4 = 2 HIO3 + Br2 + 2 KHSO4
CU + O2 = CUO =>
2 CU + O2 = 2 CUO
Mbbz + O = MbbzO =>
Mbbz + O = MbbzO
H3PO4 + CaSO4 = Ca(H2PO4)2 + H2SO4 =>
2 H3PO4 + CaSO4 = Ca(H2PO4)2 + H2SO4
Pb + CuSO4 = Pb(SO4)2 + Cu =>
Pb + 2 CuSO4 = Pb(SO4)2 + 2 Cu
Zn + KCl = ZnCl + K =>
Zn + KCl = ZnCl + K
SrCl2 + H2S = SrS + HCl =>
SrCl2 + H2S = SrS + 2 HCl
MgCO3 + HBr = MgBr2 + CO2H2O =>
MgCO3 + 2 HBr = MgBr2 + CO2H2O
KClO4 + C7H5NaO3 = KCl + Na2CO3 + H2O + CO2 =>
7 KClO4 + 2 C7H5NaO3 = 7 KCl + Na2CO3 + 5 H2O + 13 CO2
BaCl(aq) + CeSO4(aq) = CeCl + BaSO4 =>
BaCl(aq) + CeSO4(aq) = CeCl + BaSO4
Pb + SiO2 = PbO2 + Si =>
Pb + SiO2 = PbO2 + Si
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
MnSO4 + PbO2 + HNO3 = PbSO4 + Pb(NO3)2 + HMnO4 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 PbSO4 + 3 Pb(NO3)2 + 2 HMnO4 + 2 H2O
C2H4O2 + H2SO4 = CO2 + H2O + S =>
3 C2H4O2 + 4 H2SO4 = 6 CO2 + 10 H2O + 4 S
FeCl3 + K2C2O4 = K3Fe(C2O4)3 + KCl =>
FeCl3 + 3 K2C2O4 = K3Fe(C2O4)3 + 3 KCl
Cl45 + Na = NaCl =>
Cl45 + 45 Na = 45 NaCl
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
PbO2 + H2SO3 = PbSO4 + H2O =>
PbO2 + H2SO3 = PbSO4 + H2O
NH3 + H2O + NiCl2 = Ni(OH)Cl + NH4Cl =>
NH3 + H2O + NiCl2 = Ni(OH)Cl + NH4Cl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cr(OH)3 + H2C2O4 = Cr2(C2O4)3 + H2O =>
2 Cr(OH)3 + 3 H2C2O4 = Cr2(C2O4)3 + 6 H2O
NaSbO6H6 = Na2O + Sb2O5 + H2O =>
2 NaSbO6H6 = Na2O + Sb2O5 + 6 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01/29/25
方程式のバランス02/28/24
化学反応式の係数調整サイトへのご意見·ご感想
