| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 HBr(aq) + 2 Na(s) = 2 NaBr(s) + H2(g)
KMnO4 + MnSO4 = MnO2 + K2SO4 + O2 =>
2 KMnO4 + MnSO4 = 3 MnO2 + K2SO4 + O2
Al + P = Al5P2 =>
5 Al + 2 P = Al5P2
K2CO3 + H2SO4 = K2SO4 + H2CO3 =>
K2CO3 + H2SO4 = K2SO4 + H2CO3
Cu + (HNO3) = (Cu(NO3)2) + NO + H2O =>
3 Cu + 8(HNO3) = 3(Cu(NO3)2) + 2 NO + 4 H2O
HC3H3CO2 + H2O = H3O + C3H3CO2 =>
HC3H3CO2 + H2O = H3O + C3H3CO2
(NH4)2SO4 + KOCN = CH4N2O + K2SO4 =>
(NH4)2SO4 + 2 KOCN = 2 CH4N2O + K2SO4
K2CO3 + H2SO4 = K2SO4 + H2CO3 =>
K2CO3 + H2SO4 = K2SO4 + H2CO3
Na + O = NaO2 =>
Na + 2 O = NaO2
C3H5(OH)3 + H3BO3 = C3H5(OH)2BH2O3 + H2O =>
C3H5(OH)3 + H3BO3 = C3H5(OH)2BH2O3 + H2O
PbO + Pb(CH3COO)2 + H2O = Pb(OH)(CH3COO) =>
PbO + Pb(CH3COO)2 + H2O = 2 Pb(OH)(CH3COO)
Ga(NO3)3(aq) + NaOH(aq) = Ga(OH)3(s) + NaNO3(aq) =>
Ga(NO3)3(aq) + 3 NaOH(aq) = Ga(OH)3(s) + 3 NaNO3(aq)
PBCO3 + C = PB + CO2 =>
2 PBCO3 + C = 2 PB + 3 CO2
ZnI2 + HCl = ZnCl2 + HI =>
ZnI2 + 2 HCl = ZnCl2 + 2 HI
MnCl2 + O2 + H2O = MnO2 + HCl =>
2 MnCl2 + O2 + 2 H2O = 2 MnO2 + 4 HCl
X2Y2 = X + Y =>
X2Y2 = 2 X + 2 Y
CuCl + K2Cr2O7 + HCl = CuCl2 + CrCl3 + KCl + H2O =>
6 CuCl + K2Cr2O7 + 14 HCl = 6 CuCl2 + 2 CrCl3 + 2 KCl + 7 H2O
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
Al2O3 + SO3 = Al2SO4 + O2 =>
Al2O3 + SO3 = Al2SO4 + O2
BaSO4 = BaO + SO3 =>
BaSO4 = BaO + SO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
HCl + Mn = MnCl2 + H2 =>
2 HCl + Mn = MnCl2 + H2
KSCN + ZnCl2 = KCl + Zn(SCN)2 =>
2 KSCN + ZnCl2 = 2 KCl + Zn(SCN)2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Mg(OH)2 + H{+} = MgOH{+} + H2O =>
Mg(OH)2 + H{+} = MgOH{+} + H2O
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
Sn + Ni(NO3)2 = Sn(NO3)4 + Ni =>
Sn + 2 Ni(NO3)2 = Sn(NO3)4 + 2 Ni
C6H5COOH + CaCO3 = (C6H5COO)2Ca + CO2 + H2O =>
2 C6H5COOH + CaCO3 = (C6H5COO)2Ca + CO2 + H2O
K2MnO4 + HNO3 = Mn(NO3)2 + KOH + O2 =>
K2MnO4 + 2 HNO3 = Mn(NO3)2 + 2 KOH + O2
Li + N2 = LiN3 =>
2 Li + 3 N2 = 2 LiN3
P2O5 + K(OH)2 = K3(PO4)2 + H2O =>
P2O5 + 3 K(OH)2 = K3(PO4)2 + 3 H2O
Na[Al(OH)4] + HCl = AlCl3 + NaCl + H2O =>
Na[Al(OH)4] + 4 HCl = AlCl3 + NaCl + 4 H2O
ClCH3COOH + NH3 = NH2CH3COOH + HCl =>
ClCH3COOH + NH3 = NH2CH3COOH + HCl
C3H7NO3 + HCl = C3H7Cl + HNO3 =>
C3H7NO3 + HCl = C3H7Cl + HNO3
NaOH + Na2SO3 = NaHSO3 + Na2O =>
NaOH + Na2SO3 = NaHSO3 + Na2O
OZn + H2O = Zn(OH)2 =>
OZn + H2O = Zn(OH)2
MgSO4(aq) + NaCl2(aq) = NaSO4(s) + MgCl2(aq) =>
MgSO4(aq) + NaCl2(aq) = NaSO4(s) + MgCl2(aq)
Na + LiCl = Li2 + NaCl =>
2 Na + 2 LiCl = Li2 + 2 NaCl
CU(NO3)2 + KI = CUI2 + K(NO3) =>
CU(NO3)2 + 2 KI = CUI2 + 2 K(NO3)
NaOH + CH3CO2H = H2O + CH3COONa =>
NaOH + CH3CO2H = H2O + CH3COONa
Ca(OH)2 + FeO = CaO + Fe(OH)2 =>
Ca(OH)2 + FeO = CaO + Fe(OH)2
CO2(carbondioxide) + H2O(water) = H2CO3 =>
CO2(carbondioxide) + H2O(water) = H2CO3
Ca(OH)2(s) + SO3(g) = CaSO4(s) + H2O(l) =>
Ca(OH)2(s) + SO3(g) = CaSO4(s) + H2O(l)
Fe(OH)3 + KI + H2SO4 = FeSO4 + K2SO4 + I2 + H2O =>
2 Fe(OH)3 + 2 KI + 3 H2SO4 = 2 FeSO4 + K2SO4 + I2 + 6 H2O
K + H2O = KO + H2 =>
K + H2O = KO + H2
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
(NH4)2PtCl6(s) = Pt(s) + NH4Cl(g) + Cl2 =>
(NH4)2PtCl6(s) = Pt(s) + 2 NH4Cl(g) + 2 Cl2
Ce2 + U4 = CeU =>
2 Ce2 + U4 = 4 CeU
Fe(OH)3 + H{+} + CH2O = Fe{+2} + CO2 + H2O =>
4 Fe(OH)3 + 8 H{+} + CH2O = 4 Fe{+2} + CO2 + 11 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 | 翌日に均衡がとれた方程式 |
方程式のバランス10/19/24
方程式のバランス11/18/23
化学反応式の係数調整サイトへのご意見·ご感想
