| 前日に均衡した方程式 |
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Cd(OH)2 + HCl = Cd2(OH)Cl3 + H2O =>
2 Cd(OH)2 + 3 HCl = Cd2(OH)Cl3 + 3 H2O
Al2(SO4)3 + Ca(OH)2 = Al2Ca + (SO4)3(OH)2 =>
Al2(SO4)3 + Ca(OH)2 = Al2Ca + (SO4)3(OH)2
K2CrO4 + HCl = KCl + CrCl2 + H2O + Cl2 =>
K2CrO4 + 8 HCl = 2 KCl + CrCl2 + 4 H2O + 2 Cl2
Al2(SO4)3 + Ca(OH)2 = Al2Ca + (SO4)3(OH)2 =>
Al2(SO4)3 + Ca(OH)2 = Al2Ca + (SO4)3(OH)2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
K2Cr2O7 + H2SO4 + KI = Cr2(SO4)3 + H2O + I2 + K2SO4 =>
K2Cr2O7 + 7 H2SO4 + 6 KI = Cr2(SO4)3 + 7 H2O + 3 I2 + 4 K2SO4
C30H62(s) + O2(g) = CO2(g) + H2O(g) =>
2 C30H62(s) + 91 O2(g) = 60 CO2(g) + 62 H2O(g)
MgBr2 + KC2H3O2 = Mg(C2H3O2)2 + KBr =>
MgBr2 + 2 KC2H3O2 = Mg(C2H3O2)2 + 2 KBr
H3PO4 + H2S + KMnO4 = SO2 + K2PO3 + H2MnO4 =>
2 H3PO4 + H2S + 4 KMnO4 = SO2 + 2 K2PO3 + 4 H2MnO4
Zn + HCl = Zn(HCl) =>
Zn + HCl = Zn(HCl)
Cr2O3 + SiO2 = CrSiO3 + O2 =>
2 Cr2O3 + 4 SiO2 = 4 CrSiO3 + O2
Al + O3 + H2O = Al(OH)3 =>
2 Al + O3 + 3 H2O = 2 Al(OH)3
HHO + CO = HC + OO =>
2 HHO + 4 CO = 4 HC + 3 OO
KMnO4 + HCl + K4[Fe(CN)6] = MnCl + K3[Fe(CN)6] + H2O + KCl =>
KMnO4 + 8 HCl + 6 K4[Fe(CN)6] = MnCl + 6 K3[Fe(CN)6] + 4 H2O + 7 KCl
NH4CO3 + HCl = NH4Cl2 + H2CO3 =>
NH4CO3 + 2 HCl = NH4Cl2 + H2CO3
CH3COONH4 + HCl = CH3COONH3Cl + H2 =>
CH3COONH4 + HCl = CH3COONH3Cl + H2
Fe2(C2O4)3 + K4(Fe(CN)6) = C18Fe7N18 + K2C2O4 =>
2 Fe2(C2O4)3 + 3 K4(Fe(CN)6) = C18Fe7N18 + 6 K2C2O4
CH3COOH + HClO4 = CH3COOH2 + ClO4 =>
CH3COOH + HClO4 = CH3COOH2 + ClO4
PbCl2 + K2SO4 = PbSO4(s) + KCl =>
PbCl2 + K2SO4 = PbSO4(s) + 2 KCl
Ca(OH)2 + HNO3 = Ca(NO3)2 + water =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH2(g) + O2(g) = NO2(g) + H20(l) =>
10 NH2(g) + 10 O2(g) = 10 NO2(g) + H20(l)
KI + HClO = I2 + KCl + KOH =>
2 KI + HClO = I2 + KCl + KOH
(NH2)2CO + KOH = K2CO3 + N + H =>
(NH2)2CO + 2 KOH = K2CO3 + 2 N + 6 H
B(s) + F2(g) = BF3(s) =>
2 B(s) + 3 F2(g) = 2 BF3(s)
BF3 + NaH = B2H6 + NaF =>
2 BF3 + 6 NaH = B2H6 + 6 NaF
HNO3 + KNO3 + I2 = NO + KIO3 + H2O =>
4 HNO3 + 6 KNO3 + 3 I2 = 10 NO + 6 KIO3 + 2 H2O
Al2Zn3 + HCl = AlCl3 + ZnCl2 + H =>
Al2Zn3 + 12 HCl = 2 AlCl3 + 3 ZnCl2 + 12 H
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
V(OH)2 + NaOH = NaVO3 + H2 =>
2 V(OH)2 + 2 NaOH = 2 NaVO3 + 3 H2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
HClO4 + H2SO3 = HCl + H2SO4 =>
HClO4 + 4 H2SO3 = HCl + 4 H2SO4
AuCl4{-} + AsH3 + H2O = H3AsO3 + H{+} + Au + Cl{-} =>
2 AuCl4{-} + AsH3 + 3 H2O = H3AsO3 + 6 H{+} + 2 Au + 8 Cl{-}
ZnBr2 + H2O = HBr + Zn(OH)2 =>
ZnBr2 + 2 H2O = 2 HBr + Zn(OH)2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
KMnO4 + H2SO4 + NaNO2 = K2SO4 + NaNO3 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O
C + O2 = CO2 =>
C + O2 = CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cu(s) + H2SO4(l) = CuSO4(aq) + SO2(g) + H2O =>
Cu(s) + 2 H2SO4(l) = CuSO4(aq) + SO2(g) + 2 H2O
NH4Cl + Fe(OH)2 = NH3 + FeCl2 + H2O =>
2 NH4Cl + Fe(OH)2 = 2 NH3 + FeCl2 + 2 H2O
VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO
Al(OH)3(s) + NaOH(ac) = NaAlO2(ac) + H2O(l) =>
Al(OH)3(s) + NaOH(ac) = NaAlO2(ac) + 2 H2O(l)
N2O(g) + KClO(aq) + KOH(aq) = KCl(aq) + KNO2(aq) + H2O(l) =>
N2O(g) + 2 KClO(aq) + 2 KOH(aq) = 2 KCl(aq) + 2 KNO2(aq) + H2O(l)
H2NCONH2 + CH3CO2H + H2O = CO2 + CH3CO2NH4 =>
H2NCONH2 + 2 CH3CO2H + H2O = CO2 + 2 CH3CO2NH4
KZnO2 + HCl = ZnCl2 + K(OH)2 =>
KZnO2 + 2 HCl = ZnCl2 + K(OH)2
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
KI + H2SO4 = K2SO4 + HI =>
2 KI + H2SO4 = K2SO4 + 2 HI
H2SO4 + KI = KHSO4 + I2 + H2O + H2S =>
9 H2SO4 + 8 KI = 8 KHSO4 + 4 I2 + 4 H2O + H2S
KI + H2SO4 = K2SO4 + I2 + S + H2O =>
6 KI + 4 H2SO4 = 3 K2SO4 + 3 I2 + S + 4 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10/20/24
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
