| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Na2S + 2 AgNO3 = Ag2S + 2 Na(NO3)
Ba + CaO = Ba2O + Ca =>
2 Ba + CaO = Ba2O + Ca
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
CaB6 + CaC2 + C = Ca8B16C30 =>
8 CaB6 + 16 CaC2 + 58 C = 3 Ca8B16C30
Zn + NH4OH = Zn(NH3)4 + H2O =>
Zn + 4 NH4OH = Zn(NH3)4 + 4 H2O
NH4{+} + CO2 + H2O + HCO3{-} + HPO4{2-} = C106H263O110N16P + O2 =>
16 NH4{+} + 92 CO2 + 92 H2O + 14 HCO3{-} + HPO4{2-} = C106H263O110N16P + 106 O2
MnCl2 + PbO2 + HCl = HMnO4 + PbCl2 + H2O =>
2 MnCl2 + 5 PbO2 + 6 HCl = 2 HMnO4 + 5 PbCl2 + 2 H2O
Cr(OH)4{-} + H2O2 = CrO4{-}2 + H2O =>
Cr(OH)4{-} + 2 H2O2 = CrO4{-}2 + 4 H2O
Mg6Si4O10(OH)8 = Mg2SiO4 + Mg2Si2O6 + H2O =>
Mg6Si4O10(OH)8 = 2 Mg2SiO4 + Mg2Si2O6 + 4 H2O
C6H8N2 + C4H6O2 = C10H12N2O + H2O =>
C6H8N2 + C4H6O2 = C10H12N2O + H2O
Mg + H2O + NO3{-} + OH{-} = NH3 + Mg(OH)4{-2} =>
4 Mg + 6 H2O + NO3{-} + 7 OH{-} = NH3 + 4 Mg(OH)4{-2}
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4(aq) + NaNO3(aq) =>
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4(aq) + 2 NaNO3(aq)
Ba(OH)2 + NH4HSO4 = BaSO4 + NH3 + H2O =>
Ba(OH)2 + NH4HSO4 = BaSO4 + NH3 + 2 H2O
CaCl2(aq) + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2(aq) + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
Pu + H2 = PuH2 =>
Pu + H2 = PuH2
C + CaO = CaCO =>
C + CaO = CaCO
H2O + FeS2 + NO3{-} = N2 + FeOOH + SO4{2-} + H{+} =>
2 H2O + 2 FeS2 + 6 NO3{-} = 3 N2 + 2 FeOOH + 4 SO4{2-} + 2 H{+}
SnCl2 + Na3AsO4 + HCl = As + SnCl4 + NaCl + H2O =>
5 SnCl2 + 2 Na3AsO4 + 16 HCl = 2 As + 5 SnCl4 + 6 NaCl + 8 H2O
C6H8O6 + KOH = C6H7O6K + H2O =>
C6H8O6 + KOH = C6H7O6K + H2O
Zn + NH4OH = Zn(OH)2 + NH4 =>
Zn + 2 NH4OH = Zn(OH)2 + 2 NH4
H4N2 + H2O2 = N2 + H2O =>
H4N2 + 2 H2O2 = N2 + 4 H2O
FeBr3(aq) + K3PO4(aq) = FePO4 + KBr =>
FeBr3(aq) + K3PO4(aq) = FePO4 + 3 KBr
Ni2(SO4)3 + K4Fe(CN)6 = Ni4[Fe(CN)6]3 + K2SO4 =>
2 Ni2(SO4)3 + 3 K4Fe(CN)6 = Ni4[Fe(CN)6]3 + 6 K2SO4
NH4H2PO4 + (NH4)2SO4 = (NH4)2HPO4 + H2SO4 =>
2 NH4H2PO4 + (NH4)2SO4 = 2(NH4)2HPO4 + H2SO4
K + HNO3 = KH + NO3 =>
K + HNO3 = KH + NO3
Zn + NH4OH = Zn(OH) + NH4 =>
Zn + NH4OH = Zn(OH) + NH4
KI + NH4S2O8 = K2SO4 + (NH4)2SO4 + I2 =>
6 KI + 2 NH4S2O8 = 3 K2SO4 + (NH4)2SO4 + 3 I2
O2(g) + H2O(l) + Cd(s) = Cd(OH)2 =>
O2(g) + 2 H2O(l) + 2 Cd(s) = 2 Cd(OH)2
Al(NO3)3 + Ga = Ga(NO3)3 + Al =>
Al(NO3)3 + Ga = Ga(NO3)3 + Al
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
Zn + NH4OH = Zn(NH3) + H2O =>
Zn + NH4OH = Zn(NH3) + H2O
NaNO3 + Ca = NaCaNO3 =>
NaNO3 + Ca = NaCaNO3
CH3CH2CH2ONaHBr = CH3CH2CH2OHNaBr =>
CH3CH2CH2ONaHBr = CH3CH2CH2OHNaBr
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Zn + NH4OH = Zn(OH)2 + NH3 + H2 =>
Zn + 2 NH4OH = Zn(OH)2 + 2 NH3 + H2
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Ni + AgNO3 = Ag + NiNO3 =>
Ni + AgNO3 = Ag + NiNO3
CrCl3 + KOH = KCl + KCr(OH)4 =>
CrCl3 + 4 KOH = 3 KCl + KCr(OH)4
Mg + NO3 = Mg(NO3)2 =>
Mg + 2 NO3 = Mg(NO3)2
Cr2O3 + OH{-} = CrO4{2-} + e + H2O =>
Cr2O3 + 10 OH{-} = 2 CrO4{2-} + 6e + 5 H2O
MgO + HCl = MgO(HCl) =>
MgO + HCl = MgO(HCl)
ClO{2-} = ClO{3-} + ClO{-} =>
2 ClO{2-} = ClO{3-} + ClO{-}
H2O2 + Co = H2 + Co2O7 =>
7 H2O2 + 4 Co = 7 H2 + 2 Co2O7
Na + Mg3(PO4)2 = NaPO4 + Mg =>
2 Na + Mg3(PO4)2 = 2 NaPO4 + 3 Mg
Cu(NO3)2 + AgBr = CuBr2 + AgNO3 =>
Cu(NO3)2 + 2 AgBr = CuBr2 + 2 AgNO3
Fe(OH)2 + SO3 = FeSO4 + H2O =>
Fe(OH)2 + SO3 = FeSO4 + H2O
KMnO4 + Na2SO3 + KOH = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
Fe2(SO4)3 + (NH4)2S = FeSO4 + S + (NH4)2SO4 =>
Fe2(SO4)3 + (NH4)2S = 2 FeSO4 + S + (NH4)2SO4
CH3CH2COONa + H2O = CH3CH2CH2CH3 + NaOH + CO2 =>
13 CH3CH2COONa + 9 H2O = 7 CH3CH2CH2CH3 + 13 NaOH + 11 CO2
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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10/16/24
方程式のバランス11/15/23
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