前日に均衡した方程式 |
K2Cr2O7 + 4 H2O + 3 KNO2 = 2 Cr(OH)3 + 2 KOH + 3 KNO3
NbI3 + I2 = NbI5 =>
NbI3 + I2 = NbI5
KCl + Br2 = K + Br2Cl =>
KCl + Br2 = K + Br2Cl
MoS + O2 = MoO3 + SO2 =>
2 MoS + 5 O2 = 2 MoO3 + 2 SO2
CH3CH2OOH + NaOH = CH3CH2OONa + H2O =>
CH3CH2OOH + NaOH = CH3CH2OONa + H2O
K2Cr2O7 + Pb(NO3)2 = K(NO3)2 + Pb4(Cr2O7)2 =>
2 K2Cr2O7 + 4 Pb(NO3)2 = 4 K(NO3)2 + Pb4(Cr2O7)2
AlBr3 + Li2SO4 = LiBr + Al2(SO4)3 =>
2 AlBr3 + 3 Li2SO4 = 6 LiBr + Al2(SO4)3
KNO3 + Mg + H2O = Mg(OH)2 + NH3 + KOH =>
KNO3 + 4 Mg + 6 H2O = 4 Mg(OH)2 + NH3 + KOH
CoCl2 + NH2CH2CH2NH2 + H2O2 + HCl = [Co(NH2CH2CH2NH2)2Cl2]Cl + H2O =>
2 CoCl2 + 4 NH2CH2CH2NH2 + H2O2 + 2 HCl = 2[Co(NH2CH2CH2NH2)2Cl2]Cl + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CaO + N2O = Ca3N2 + O2 =>
3 CaO + N2O = Ca3N2 + 2 O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SiO2 + H2SO4 + Fe = FeS2 + SiO3 + H =>
8 SiO2 + 2 H2SO4 + Fe = FeS2 + 8 SiO3 + 4 H
O3 + KI = I2 + K2O =>
O3 + 6 KI = 3 I2 + 3 K2O
Al(OH)3 + H2TeO4 = AlOHTeO4 + H2O =>
Al(OH)3 + H2TeO4 = AlOHTeO4 + 2 H2O
CuCl2 = Cu + Cl =>
CuCl2 = Cu + 2 Cl
Au(s) + Pb(ClO3)2(aq) = Pb(aq) + Au(ClO3)3(aq) =>
2 Au(s) + 3 Pb(ClO3)2(aq) = 3 Pb(aq) + 2 Au(ClO3)3(aq)
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Li2SO3(aq) + HCl(aq) = LiCl(aq) + H2O(l) + SO2(g) =>
Li2SO3(aq) + 2 HCl(aq) = 2 LiCl(aq) + H2O(l) + SO2(g)
HCl + NiCO3 = H2CO3 + NiCl2 =>
2 HCl + NiCO3 = H2CO3 + NiCl2
K + HNO3 = H + KNO3 =>
K + HNO3 = H + KNO3
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
CuCl2 = Cu + Cl2 =>
CuCl2 = Cu + Cl2
CsBr + F2 = CsF + Br2 =>
2 CsBr + F2 = 2 CsF + Br2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
V + HNO3 + HCl = VCl3 + NO2 + H2O =>
V + 3 HNO3 + 3 HCl = VCl3 + 3 NO2 + 3 H2O
AgCl + NaOH = Ag + H2O + NaCl + O2 =>
4 AgCl + 4 NaOH = 4 Ag + 2 H2O + 4 NaCl + O2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
K2SIO3 + H2O + CO2 = K2CO3 + H2SIO3 =>
K2SIO3 + H2O + CO2 = K2CO3 + H2SIO3
Na2SO4FeO = Na2OFeSO4 =>
Na2SO4FeO = Na2OFeSO4
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
HCIO4(aq) + Ba(OH)2(aq) = Ba(CIO4)2(aq) + H2O(l) =>
2 HCIO4(aq) + Ba(OH)2(aq) = Ba(CIO4)2(aq) + 2 H2O(l)
LiBr + Ba = BaBr2 + Li =>
2 LiBr + Ba = BaBr2 + 2 Li
CuO + NO = Cu + NO2 =>
CuO + NO = Cu + NO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Cu + Sn(NO3) = Cu(NO3)2 + Sn =>
Cu + 2 Sn(NO3) = Cu(NO3)2 + 2 Sn
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
Li3N + H2SO4 = Li2SO4 + NH3 =>
2 Li3N + 3 H2SO4 = 3 Li2SO4 + 2 NH3
Au + Fe(NO3)2 = Fe + Au(NO3)2 =>
Au + Fe(NO3)2 = Fe + Au(NO3)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CaO + N2O = Ca3N2 + O2 =>
3 CaO + N2O = Ca3N2 + 2 O2
NH4Br + KHCO3 = KBr + (NH4)2CO3 + HBr =>
2 NH4Br + KHCO3 = KBr + (NH4)2CO3 + HBr
[Cd(NH3)6]Cl2 + H2SO4 = CdSO4 + (NH4)2SO4 + HCl =>
[Cd(NH3)6]Cl2 + 4 H2SO4 = CdSO4 + 3(NH4)2SO4 + 2 HCl
H = H2 =>
2 H = H2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
ZnBr2 + AgNO3 = ZnNO3 + AgBr2 =>
ZnBr2 + AgNO3 = ZnNO3 + AgBr2
Nonane + Hydrogen = Propane =>
C9H20 + 2 H2 = 3 C3H8
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