| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CoCl2(aq) + Na2CrO4(aq) = CoCrO4(s) + 2 NaCl(aq)
K3[Fe(OH)6] + Br2 + KOH = K2FeO4 + KBr + H2O =>
2 K3[Fe(OH)6] + 3 Br2 + 4 KOH = 2 K2FeO4 + 6 KBr + 8 H2O
Ca(C2H3O2)2 + K2SO4 = CaSO4 + K(C2H3O2) =>
Ca(C2H3O2)2 + K2SO4 = CaSO4 + 2 K(C2H3O2)
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
ZnBr2 + Mg = MgBr2 + Zn =>
ZnBr2 + Mg = MgBr2 + Zn
NaAlO2 + H2O = NaOH + Al(OH)3 =>
NaAlO2 + 2 H2O = NaOH + Al(OH)3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Na2O + CaCl2 = NaCl + Ca2O2 =>
2 Na2O + 2 CaCl2 = 4 NaCl + Ca2O2
KH3932 = H2 + K3H =>
6 KH3932 = 11795 H2 + 2 K3H
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Cu + HNO3 = Cu(NO3)2 + N2O2 + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + N2O2 + 4 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
N2H4O3 + KOH = KNO3 + H2O + NH3 =>
N2H4O3 + KOH = KNO3 + H2O + NH3
CuSO4 + Na2SO3 + H2O = Cu2O + Na2SO4 + H2SO4 =>
2 CuSO4 + Na2SO3 + 2 H2O = Cu2O + Na2SO4 + 2 H2SO4
CH3OH + KOH = CH3OK + H2O =>
CH3OH + KOH = CH3OK + H2O
SO3 + CO2 = CS2 + O2 =>
2 SO3 + CO2 = CS2 + 4 O2
FeCO3 + HNO3 = CO2 + Fe(NO3)2 + H2O =>
FeCO3 + 2 HNO3 = CO2 + Fe(NO3)2 + H2O
MgO + FeCl2 = FeO + MgCl2 =>
MgO + FeCl2 = FeO + MgCl2
C24H34F12Br4 + O2 = Br2O3 + OF2 + CO2 + H2O =>
2 C24H34F12Br4 + 77 O2 = 4 Br2O3 + 12 OF2 + 48 CO2 + 34 H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C7H15NO + O2 = CO2 + H2O + N2 =>
4 C7H15NO + 41 O2 = 28 CO2 + 30 H2O + 2 N2
Sn(OH)2 = Sn{2+} + OH{-} =>
Sn(OH)2 = Sn{2+} + 2 OH{-}
C6H8O2(l) + O2(g) = CO2(g) + H2O(g) =>
C6H8O2(l) + 7 O2(g) = 6 CO2(g) + 4 H2O(g)
H2O(l) + P4O10(s) = H3PO4(l) = =>
6 H2O(l) + P4O10(s) = 4 H3PO4(l)
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
CoSO4 + K4[Fe(CN)6] = K2SO4 + Co2[Fe(CN)6] =>
2 CoSO4 + K4[Fe(CN)6] = 2 K2SO4 + Co2[Fe(CN)6]
HCl + Zn = ZnCl + H2 =>
2 HCl + 2 Zn = 2 ZnCl + H2
K2S2O8 + H2O = KHSO4 + H2O2 =>
K2S2O8 + 2 H2O = 2 KHSO4 + H2O2
H2SO4 + CHKO3 = K2SO4 + H2O + CO2 =>
H2SO4 + 2 CHKO3 = K2SO4 + 2 H2O + 2 CO2
MgSO4H2O + Na2CO3H2O = MgSO4H2ONa2CO3H2O =>
MgSO4H2O + Na2CO3H2O = MgSO4H2ONa2CO3H2O
P4S10 + NH3 = P3N5 + (NH4)2S =>
3 P4S10 + 80 NH3 = 4 P3N5 + 30(NH4)2S
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
CoSO4 + K4[Fe(CN)6] = K2SO4 + Co2[Fe(CN)6] =>
2 CoSO4 + K4[Fe(CN)6] = 2 K2SO4 + Co2[Fe(CN)6]
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
NaHCO3 + KOH = K2CO3 + NaOH + H2O =>
NaHCO3 + 2 KOH = K2CO3 + NaOH + H2O
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
Zn + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH3COO)2 + H2
Fe + Br3 + Ba(OH)2 = Fe(OH)3 + BaBr2 =>
2 Fe + 2 Br3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaBr2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C2H5OH + Cl2 + NaOH = CH3COONa + NaCl + H2O =>
C2H5OH + 2 Cl2 + 5 NaOH = CH3COONa + 4 NaCl + 4 H2O
MnO4{2-} + PbS + H2O = MnO2 + PbO2 + SO4{2-} + OH{-} =>
5 MnO4{2-} + PbS + 4 H2O = 5 MnO2 + PbO2 + SO4{2-} + 8 OH{-}
O2 + Br{-} + H{+} = H2O + Br2 =>
O2 + 4 Br{-} + 4 H{+} = 2 H2O + 2 Br2
NaOH + (Pb(NO3)2) = NaNO3 + Pb(OH)2 =>
2 NaOH + (Pb(NO3)2) = 2 NaNO3 + Pb(OH)2
C6H12O6 + H2SO4 = H2O + CO2 + H2SO3 =>
C6H12O6 + 12 H2SO4 = 6 H2O + 6 CO2 + 12 H2SO3
Li + H3Po4 = Li3Po4 + H2 =>
6 Li + 2 H3Po4 = 2 Li3Po4 + 3 H2
TeO2 + Yb(OH)2 = YbTeO3 + H2O =>
TeO2 + Yb(OH)2 = YbTeO3 + H2O
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 = =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
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| 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01/20/25
方程式のバランス02/19/24
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