| 前日に均衡した方程式 |
Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3 NH4NO3
AgNO3 + K2Cr2O4 = AgCr2O4 + NO3K2 =>
AgNO3 + K2Cr2O4 = AgCr2O4 + NO3K2
Al2(SO4)3 + KF = K(AlF4) + K2SO4 =>
Al2(SO4)3 + 8 KF = 2 K(AlF4) + 3 K2SO4
KCl + F2 = KF + Cl2 = =>
2 KCl + F2 = 2 KF + Cl2
H3PO2 + K2Cr2O7 + H2SO4 = H3PO3 + K2SO4 + Cr2(SO4)2 + H2O =>
4 H3PO2 + K2Cr2O7 + 3 H2SO4 = 4 H3PO3 + K2SO4 + Cr2(SO4)2 + 3 H2O
P4 + NaOH + H2O = NaHPO2 + PH3 =>
5 P4 + 12 NaOH + 12 H2O = 12 NaHPO2 + 8 PH3
Mg + HF = MgHF =>
Mg + HF = MgHF
Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3CH2CH2OH + CH3CH2CH2COOH = CH3CH2CH2CH2COOH + H2O =>
CH3CH2CH2OH + 3 CH3CH2CH2COOH = 3 CH3CH2CH2CH2COOH + H2O
Pb(NO3)2 + (NH4)3PO4 = (NH4)3(NO3)2 + PbPO4 =>
Pb(NO3)2 + (NH4)3PO4 = (NH4)3(NO3)2 + PbPO4
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Mn(OH)3 + KI = MnI3 + KOH =>
Mn(OH)3 + 3 KI = MnI3 + 3 KOH
LiOH + H2CO3 = Li2CO3 + H2O =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Cu(s) + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu(s) + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
AgNO3 + HgCl = AgCl + HgNO3 =>
AgNO3 + HgCl = AgCl + HgNO3
CH3CH2OH + KMnO4 = CH3COOH + H2O + MnO2 + K =>
CH3CH2OH + KMnO4 = CH3COOH + H2O + MnO2 + K
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Hg + Cl2 = HgCl =>
2 Hg + Cl2 = 2 HgCl
CH3COCl + H2 = CH3COH + HCl =>
CH3COCl + H2 = CH3COH + HCl
Pb(NO3)2 + (NH4)3PO4 = (NH4)3(NO3)2 + PbPO4 =>
Pb(NO3)2 + (NH4)3PO4 = (NH4)3(NO3)2 + PbPO4
CaNCN + H2O = CaCO3 + NH3 =>
CaNCN + 3 H2O = CaCO3 + 2 NH3
NaOH(aq) + HCl(aq) = NaCl(g) + H2O(l) =>
NaOH(aq) + HCl(aq) = NaCl(g) + H2O(l)
KOH + HClO = KClO + H2O =>
KOH + HClO = KClO + H2O
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
CH4 + O2 = CO2 + HHO =>
CH4 + 2 O2 = CO2 + 2 HHO
Ca + Co(ClO4)2 = Ca(ClO4) + Co =>
2 Ca + Co(ClO4)2 = 2 Ca(ClO4) + Co
Pb + OO = PbOOO =>
2 Pb + 3 OO = 2 PbOOO
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Ca + Co(ClO4)2 = Ca(ClO4)2 + Co =>
Ca + Co(ClO4)2 = Ca(ClO4)2 + Co
Cu(OH)2 + H4P2O7 = Cu2P2O7 + H2O =>
2 Cu(OH)2 + H4P2O7 = Cu2P2O7 + 4 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaCl2 + PbO2 + H2SO4 = Cl2 + PbSO4 + BaSO4 + H2O =>
BaCl2 + PbO2 + 2 H2SO4 = Cl2 + PbSO4 + BaSO4 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CuCl + Al = Cu + AlCl =>
CuCl + Al = Cu + AlCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H4P2O7 + H2O = H3PO4 =>
H4P2O7 + H2O = 2 H3PO4
C7H16(s) + O2(g) = CO2 + H2O =>
C7H16(s) + 11 O2(g) = 7 CO2 + 8 H2O
Be + KOH = BeOH + K =>
Be + KOH = BeOH + K
CH3CH3COOH + NaOH = CH3CH3COONa + H2O =>
CH3CH3COOH + NaOH = CH3CH3COONa + H2O
PbSO4 + AgNO3 = Ag2(SO4) + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2(SO4) + Pb(NO3)2
SnO2 + H2O = SnH2O3 =>
SnO2 + H2O = SnH2O3
NH3 + Mg(OH)2 = Mg3N2 + H2O =>
2 NH3 + 3 Mg(OH)2 = Mg3N2 + 6 H2O
Cl2 + Na2S = NaCl + S =>
Cl2 + Na2S = 2 NaCl + S
K3P + H2SO4 = KHSO4 + SO2 + H2O + H3PO3 =>
K3P + 6 H2SO4 = 3 KHSO4 + 3 SO2 + 3 H2O + H3PO3
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方程式のバランス01/05/25
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