| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 TeO + 2 H2O = 4 TeH + 3 O2
MgBr2 + Cl2 = Cl2Mg + Br2 =>
MgBr2 + Cl2 = Cl2Mg + Br2
CH6N2 + O2 = NO2 + CO2 + H2O =>
2 CH6N2 + 9 O2 = 4 NO2 + 2 CO2 + 6 H2O
HCl + K2Cr2O4 = Cl2 + KCr3 + KCl + H2O =>
24 HCl + 3 K2Cr2O4 = 10 Cl2 + 2 KCr3 + 4 KCl + 12 H2O
Ca + CuCl2 + H2O = H2 + Cu(OH)2 + CaCl2 =>
Ca + CuCl2 + 2 H2O = H2 + Cu(OH)2 + CaCl2
Sr + NH3 = SrN + H3 =>
Sr + NH3 = SrN + H3
NaCl + Li2SO4 = Na2SO4 + LiCl =>
2 NaCl + Li2SO4 = Na2SO4 + 2 LiCl
C3H6 + O = CO2 + H2O =>
C3H6 + 9 O = 3 CO2 + 3 H2O
MgClOH = ClMgOH =>
MgClOH = ClMgOH
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AlBr3 + LiHCO3 = Al(OH)3 + LiBr + CO2 =>
AlBr3 + 3 LiHCO3 = Al(OH)3 + 3 LiBr + 3 CO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
SrCO3 + Fe2O3 + Sb2O5 = Sr2FeSbO6 + CO2 =>
4 SrCO3 + Fe2O3 + Sb2O5 = 2 Sr2FeSbO6 + 4 CO2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Ca(NO3)2 + Li3(PO4) = Ca3(PO4)2 + Li(NO3) =>
3 Ca(NO3)2 + 2 Li3(PO4) = Ca3(PO4)2 + 6 Li(NO3)
Cl2 + MgF2 = Cl2F2 + Mg =>
Cl2 + MgF2 = Cl2F2 + Mg
FeS2 + HNO3 = Fe2(SO4)3 + H2O + H2SO4 + NO =>
2 FeS2 + 10 HNO3 = Fe2(SO4)3 + 4 H2O + H2SO4 + 10 NO
NaF + SiO2 = Na2O + SiF4 =>
4 NaF + SiO2 = 2 Na2O + SiF4
Zn + K[Au(CN)2] = [Zn(CN)4]2 + Au + KCN =>
2 Zn + 8 K[Au(CN)2] = [Zn(CN)4]2 + 8 Au + 8 KCN
K2O + Na = Na2O + K =>
K2O + 2 Na = Na2O + 2 K
SrCl2 + Al(SO4)3 = Sr(SO4)3 + AlCl2 =>
SrCl2 + Al(SO4)3 = Sr(SO4)3 + AlCl2
KI(ac) = K + I2(ac) =>
2 KI(ac) = 2 K + I2(ac)
C2H8N2 + K3[Cr(C2O4)3] = [Cr(C2H8N2)2(C2O4)][Cr(C2H8N2)(C2O4)2] + K2C2O4 =>
3 C2H8N2 + 2 K3[Cr(C2O4)3] = [Cr(C2H8N2)2(C2O4)][Cr(C2H8N2)(C2O4)2] + 3 K2C2O4
MnO4{-} + S2{-} + H{+} = MnS + S0 + H2O =>
MnO4{-} + 7 S2{-} + 8 H{+} = MnS + 13 S0 + 4 H2O
AlO3HCl = AlClO3H =>
AlO3HCl = AlClO3H
B = B2 =>
2 B = B2
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
P + H2O + I2 = HI + H3PO3 =>
2 P + 6 H2O + 3 I2 = 6 HI + 2 H3PO3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Al(OH)3 + Li3PO4 = AlPO4 + LiOH =>
Al(OH)3 + Li3PO4 = AlPO4 + 3 LiOH
Ca(OCl)2 + NaBr + HCl = Br2 + NaCl + CaCl2 + H2O =>
Ca(OCl)2 + 4 NaBr + 4 HCl = 2 Br2 + 4 NaCl + CaCl2 + 2 H2O
Au4(P2O7)3 + Ti(S2O3)2 = Au2(S2O3)3 + TiP2O7 =>
Au4(P2O7)3 + 3 Ti(S2O3)2 = 2 Au2(S2O3)3 + 3 TiP2O7
KHCO3 + H2SO4 = KHSO4 + CO2 + H2O =>
KHCO3 + H2SO4 = KHSO4 + CO2 + H2O
H2S + NaOH = NaHS + H2O =>
H2S + NaOH = NaHS + H2O
NaOHH2CO2 = NaHCO2H2O =>
NaOHH2CO2 = NaHCO2H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Mg(NO3)2 + Fe = Fe(NO3)3 + Mg =>
3 Mg(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Mg
Ca3N2 = N2Ca3 =>
Ca3N2 = N2Ca3
Ag3N + KBr = AgBr + K3N =>
Ag3N + 3 KBr = 3 AgBr + K3N
HS + ZnCl = HCl + ZnS =>
HS + ZnCl = HCl + ZnS
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MgSO4 + BaCl2 = MgCl2 + BaSO4 =>
MgSO4 + BaCl2 = MgCl2 + BaSO4
CuCl2() + Ba(OH)2() = BaCl2() + Cu(OH)2() =>
CuCl2() + Ba(OH)2() = BaCl2() + Cu(OH)2()
CaAl2Si2O8 + HCl = CaCl2 + AlCl3 + SiO2 + H2O =>
CaAl2Si2O8 + 8 HCl = CaCl2 + 2 AlCl3 + 2 SiO2 + 4 H2O
Al(aq) + OH(aq) = Al(OH)3(s) =>
Al(aq) + 3 OH(aq) = Al(OH)3(s)
K + HOH = KOH + H2 =>
2 K + 2 HOH = 2 KOH + H2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
C3H7COOH + LiOH = C3H7COOLi + H2O =>
C3H7COOH + LiOH = C3H7COOLi + H2O
FeCl3 + FeSO4 + NH3 + H2O = Fe3O4 + NH4Cl + (NH4)2SO4 =>
2 FeCl3 + FeSO4 + 8 NH3 + 4 H2O = Fe3O4 + 6 NH4Cl + (NH4)2SO4
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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11/19/24
方程式のバランス12/19/23
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