| 前日に均衡した方程式 |
Zn(OH)2 + 2 KOH = K2ZnO2 + 2 H2O
Zn(OH)2 + H2CrO4 = Zn(HCrO4)2 + H2O =>
Zn(OH)2 + 2 H2CrO4 = Zn(HCrO4)2 + 2 H2O
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
Ca(CH3COO)2 + HBr = CaBr2 + CH3COOH =>
Ca(CH3COO)2 + 2 HBr = CaBr2 + 2 CH3COOH
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
F2 + AlBr3 = AlF3 + Br2 =>
3 F2 + 2 AlBr3 = 2 AlF3 + 3 Br2
ZnS + HCl = H2S + ZnCl2 =>
ZnS + 2 HCl = H2S + ZnCl2
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
ZnS + HCl = H2S + ZnCl2 =>
ZnS + 2 HCl = H2S + ZnCl2
Mn + HClO = MnO2 + Cl2 + H2 =>
Mn + 2 HClO = MnO2 + Cl2 + H2
In2O3 + HNO3 = In(NO3)3 + H2O =>
In2O3 + 6 HNO3 = 2 In(NO3)3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg(s) + I(s) = MgI2(s) =>
Mg(s) + 2 I(s) = MgI2(s)
Br2 + Mg(OH)2 = MgBr2 + Mg(BrO3)2 + H2O =>
6 Br2 + 6 Mg(OH)2 = 5 MgBr2 + Mg(BrO3)2 + 6 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
CH3CH2CHOHOH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + C2H5COOH + H2O =>
5 CH3CH2CHOHOH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 C2H5COOH + 9 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
C27H42O3 + C4H6O3 + C4H10O = C27H42O5 =>
57.999999999998C27H42O3 + 50.999999999999C4H6O3 + 3 C4H10O = 65.999999999998C27H42O5
Ca(s) + PbCI2(aq) = CaCI2(aq) + Pb(s) =>
Ca(s) + PbCI2(aq) = CaCI2(aq) + Pb(s)
Ca(H2PO4)2*H2O + Ca10(PO4)6(OH)2 + H2O = CaHPO4*2H2O =>
4 Ca(H2PO4)2*H2O + Ca10(PO4)6(OH)2 + 22 H2O = 14 CaHPO4*2H2O
SCl2(l) + C2H4(g) = S(CH2CH2Cl)2 =>
SCl2(l) + 2 C2H4(g) = S(CH2CH2Cl)2
Sodium + oxygen = sodiumoxide =>
4 Na + O2 = 2 Na2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu(NO3)2(ac) + Fe(s) = Cu(s) + Fe(NO3)2(ac) =>
Cu(NO3)2(ac) + Fe(s) = Cu(s) + Fe(NO3)2(ac)
Ca(CH3COO)2 + HBr = CaBr2 + CH3COOH =>
Ca(CH3COO)2 + 2 HBr = CaBr2 + 2 CH3COOH
CuF + Fe3(PO4)2 = Cu3PO4 + FeF2 =>
6 CuF + Fe3(PO4)2 = 2 Cu3PO4 + 3 FeF2
C6H6O2 + Na = C6H4O2Na + H2 =>
C6H6O2 + Na = C6H4O2Na + H2
CuS + KI = CuI2 + K2S =>
CuS + 2 KI = CuI2 + K2S
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cs2SO3 + HBr = CsBr + H2O + SO2 =>
Cs2SO3 + 2 HBr = 2 CsBr + H2O + SO2
SiO2 + NaOH + H2O = Na2SiO5 + H2 =>
SiO2 + 2 NaOH + H2O = Na2SiO5 + 2 H2
CH3COOH + HCl = CH3COOCl + H2 =>
CH3COOH + HCl = CH3COOCl + H2
H{+} + Fe{2+} + NO3{-} = Fe{3+} + NO + H2O =>
4 H{+} + 3 Fe{2+} + NO3{-} = 3 Fe{3+} + NO + 2 H2O
H3PO4 + NaNO3 = HNO3 + Na3PO4 =>
H3PO4 + 3 NaNO3 = 3 HNO3 + Na3PO4
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KNO3(aq)
Mg + H = MgH2 =>
Mg + 2 H = MgH2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
B + C = B4C3 =>
4 B + 3 C = B4C3
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Mg + (H2SO4)2 = H2 + MgSO4 =>
2 Mg + (H2SO4)2 = 2 H2 + 2 MgSO4
Rb2CO3 + H3AsO3 = Rb3AsO3 + H2CO3 =>
3 Rb2CO3 + 2 H3AsO3 = 2 Rb3AsO3 + 3 H2CO3
AgNO3(aq) + K2CrO4(aq) = Ag2CrO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2CrO4(aq) = Ag2CrO4(s) + 2 KNO3(aq)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H4C3O2 + OH = COH + H2O =>
H4C3O2 + 3 OH = 3 COH + 2 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Cr + KNO3 = Cr2O3 + KNO2 =>
2 Cr + 3 KNO3 = Cr2O3 + 3 KNO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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10/20/24
方程式のバランス11/19/23
化学反応式の係数調整サイトへのご意見·ご感想
