| 前日に均衡した方程式 |
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
AsH3 = As + H2 =>
2 AsH3 = 2 As + 3 H2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
Mg(s) + CuSO4(s) = MgSO4(s) + Cu(s) =>
Mg(s) + CuSO4(s) = MgSO4(s) + Cu(s)
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
C7H6O2 = C6H6 + CO2 =>
C7H6O2 = C6H6 + CO2
ZnO = Zn + O =>
ZnO = Zn + O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
B + I2 = BI3 =>
2 B + 3 I2 = 2 BI3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
ZnO = Zn + O =>
ZnO = Zn + O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Ba(NO3)2(aq) + Na2S(aq) = BaS(s) + Na(NO3)(aq) =>
Ba(NO3)2(aq) + Na2S(aq) = BaS(s) + 2 Na(NO3)(aq)
Na + CaCO3 = Na2CO3 + Ca =>
2 Na + CaCO3 = Na2CO3 + Ca
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ca + CuCl2 = CaCl2 + Cu =>
Ca + CuCl2 = CaCl2 + Cu
K3[Fe(CN)6] + H2SO4 = K2SO4 + Fe2(SO4)3 + CNH =>
2 K3[Fe(CN)6] + 6 H2SO4 = 3 K2SO4 + Fe2(SO4)3 + 12 CNH
Zn + O2 + NaOH + H2O = Na2(Zn(OH)4) =>
2 Zn + O2 + 4 NaOH + 2 H2O = 2 Na2(Zn(OH)4)
Pb(NO3)2 + Fe2(SO4)3 = Fe(NO3)3 + PbSO4 =>
3 Pb(NO3)2 + Fe2(SO4)3 = 2 Fe(NO3)3 + 3 PbSO4
NaCl + Cr2O3 = CrCl3 + Na2O =>
6 NaCl + Cr2O3 = 2 CrCl3 + 3 Na2O
CH3COOH + CO2 + Fe(OH)3 = Fe{2+} + HCO3{-} + H2O =>
CH3COOH + 14 CO2 + 8 Fe(OH)3 = 8 Fe{2+} + 16 HCO3{-} + 6 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H + O = H2O =>
2 H + O = H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Cu(NH3)4Cl2 + KCN + H2O = NH3 + NH4Cl + KClK2Cu(CN)3 + KCNO =>
2 Cu(NH3)4Cl2 + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2 KClK2Cu(CN)3 + KCNO
HI + Mn(OH)7 = HOH + MnI7 =>
7 HI + Mn(OH)7 = 7 HOH + MnI7
S2 + Cl2 = SCl2 =>
S2 + 2 Cl2 = 2 SCl2
C17H21NO4 + O2 = N2 + CO2 + H2O =>
4 C17H21NO4 + 81 O2 = 2 N2 + 68 CO2 + 42 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
(NH3)2{-} + H{+} + O2 = (NH3)3{-} + H2O =>
12(NH3)2{-} + 4 H{+} + O2 = 8(NH3)3{-} + 2 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Zn + Cu(NO3)2 = Cu2 + ZnNO3 =>
4 Zn + 2 Cu(NO3)2 = Cu2 + 4 ZnNO3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KMnO4 + CH3COOH = K2CO3 + MnO2 + HOCOCOOH + H2O =>
12 KMnO4 + 5 CH3COOH = 6 K2CO3 + 12 MnO2 + 2 HOCOCOOH + 8 H2O
HA + NaOH = H2O + A + Na =>
HA + NaOH = H2O + A + Na
Ag(NO3)3 + Na2CrO4 = Ag2(CrO4)3 + NaNO3 =>
2 Ag(NO3)3 + 3 Na2CrO4 = Ag2(CrO4)3 + 6 NaNO3
Ca + BaSO4 = Ba + CaSO4 =>
Ca + BaSO4 = Ba + CaSO4
Cu(NO3)2 + H2S = CuS + HNO3 =>
Cu(NO3)2 + H2S = CuS + 2 HNO3
CsClO3 = CsCl + O2 =>
2 CsClO3 = 2 CsCl + 3 O2
CH3Cl + H2O = CH3O + HHCl =>
CH3Cl + H2O = CH3O + HHCl
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Me + HNO3 = Me(NO3)2 + NH4NO3 + H2O =>
4 Me + 10 HNO3 = 4 Me(NO3)2 + NH4NO3 + 3 H2O
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| 前日に均衡した方程式 |
方程式のバランス02/10/25
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