| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Fe + 4 H2O = Fe3O4 + 4 H2
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
Fe(OH)3 + KSCN = FeSCN + K + OH =>
Fe(OH)3 + KSCN = FeSCN + K + 3 OH
Na2(s)SO4(aq) + BaCl2(aq) = NaCl(aq) + BaSO4(s) =>
Na2(s)SO4(aq) + BaCl2(aq) = 2 NaCl(aq) + BaSO4(s)
NaHSO4 + KOH = KNaSO4 + H2O =>
NaHSO4 + KOH = KNaSO4 + H2O
HNO3 + Li(OH) = Li(NO3) + H2O =>
HNO3 + Li(OH) = Li(NO3) + H2O
NaNH2(s) + NaNO3(s) = NaN3(s) + NaOH(s) + NH3(g) =>
3 NaNH2(s) + NaNO3(s) = NaN3(s) + 3 NaOH(s) + NH3(g)
C6H12 + H2O = C6H14 + O2 =>
2 C6H12 + 2 H2O = 2 C6H14 + O2
Cu(SO4) + Na(OH) = Cu(OH)2 + Na2(SO4) =>
Cu(SO4) + 2 Na(OH) = Cu(OH)2 + Na2(SO4)
NaH2PO4 + H2O = H3PO4 + NaOH =>
NaH2PO4 + H2O = H3PO4 + NaOH
Th(NO3)4 + K3(PO4) = K(NO3) + Th3(PO4)4 =>
3 Th(NO3)4 + 4 K3(PO4) = 12 K(NO3) + Th3(PO4)4
SnO2 + S + Na2CO3 = Na2SnS3 + Na2SO4 + CO2 =>
SnO2 + 4 S + 2 Na2CO3 = Na2SnS3 + Na2SO4 + 2 CO2
CH3CHO + H2O + FeCl3 + H2SO4 = CH3COOH + FeSO4 + HCl =>
CH3CHO + H2O + 2 FeCl3 + 2 H2SO4 = CH3COOH + 2 FeSO4 + 6 HCl
Na2(s)SO4(aq) + BaCl2(aq) = NaCl(aq) + BaSO4(s) =>
Na2(s)SO4(aq) + BaCl2(aq) = 2 NaCl(aq) + BaSO4(s)
PCl3 + P = PCl2 =>
2 PCl3 + P = 3 PCl2
C3H8S(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
C3H8S(l) + 6 O2(g) = 3 CO2(g) + 4 H2O(l) + SO2(g)
H3PO4 + MgCl2 + NH3 = MgNH4PO4 + NH4Cl =>
H3PO4 + MgCl2 + 3 NH3 = MgNH4PO4 + 2 NH4Cl
AuCl3 + HCl = H[AuCl4] =>
AuCl3 + HCl = H[AuCl4]
C3H8O3 + K2Cr2O7 + HCl = CO2 + CrCl3 + H2O + KOH =>
3 C3H8O3 + 7 K2Cr2O7 + 42 HCl = 9 CO2 + 14 CrCl3 + 26 H2O + 14 KOH
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C3H4 = C + H2 =>
C3H4 = 3 C + 2 H2
Li + MgSO4 = Li2SO4 + Mg =>
2 Li + MgSO4 = Li2SO4 + Mg
Mn + O = MnO =>
Mn + O = MnO
C240H90O4NS + O2 = CO2 + H2O + NO + SO =>
2 C240H90O4NS + 523 O2 = 480 CO2 + 90 H2O + 2 NO + 2 SO
C6H12O + K2Cr2O7 + H2SO4 = C6H10O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H12O + 2 K2Cr2O7 + 8 H2SO4 = 3 C6H10O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
C + KOH = COH + K =>
C + KOH = COH + K
PbO(NO3)2 = PbO + O2 + N02 =>
PbO(NO3)2 = PbO + 3 O2 + N02
AgCn + K = KCn + Ag =>
AgCn + K = KCn + Ag
Zn + Ni(SO4)3 = Ni + Zn(SO4) =>
3 Zn + Ni(SO4)3 = Ni + 3 Zn(SO4)
K2[Zn(OH)4] + SO2 = K2SO3 + Zn(OH)2 + H2O =>
K2[Zn(OH)4] + SO2 = K2SO3 + Zn(OH)2 + H2O
MgSO4 + NaOH + HCl = MgCl2 + Na2SO4 + H2O =>
MgSO4 + 2 NaOH + 2 HCl = MgCl2 + Na2SO4 + 2 H2O
O4 + H2O = OH =>
O4 + 4 H2O = 8 OH
C2H2 + Na = C2H2Na =>
C2H2 + Na = C2H2Na
MgO2CO + HCl = MgCl2 + H2O + CO2 =>
MgO2CO + 2 HCl = MgCl2 + H2O + CO2
Ca + O2 = CaO(iii) =>
2 Ca + O2 = 2 CaO(iii)
SnCl4(aq) + Fe(s) = FeCl3(aq) + SnCl2(aq) =>
3 SnCl4(aq) + 2 Fe(s) = 2 FeCl3(aq) + 3 SnCl2(aq)
Zn + OH{-} + H2O = Zn(OH)4{2-} + H2 =>
Zn + 2 OH{-} + 2 H2O = Zn(OH)4{2-} + H2
K2SO4 + MgCl2 = K2Cl2 + MgSO4 =>
K2SO4 + MgCl2 = K2Cl2 + MgSO4
AgNo3 + Po4 = Ag3Po4 + No3 =>
3 AgNo3 + Po4 = Ag3Po4 + 3 No3
ZnCl2(aq) + Na3PO4(aq) = Zn3(PO4)2 + NaCl(aq) =>
3 ZnCl2(aq) + 2 Na3PO4(aq) = Zn3(PO4)2 + 6 NaCl(aq)
NaNO3 + Li2SO4 = Na2SO4 + LiNO3 =>
2 NaNO3 + Li2SO4 = Na2SO4 + 2 LiNO3
NaI(aq) + Cu(NO3)2(aq) = CuI(s) + I2(s) + NaNO3(aq) =>
4 NaI(aq) + 2 Cu(NO3)2(aq) = 2 CuI(s) + I2(s) + 4 NaNO3(aq)
Na3PO4(aq) + H2O(l) = H3PO4(aq) + NaOH(aq) =>
Na3PO4(aq) + 3 H2O(l) = H3PO4(aq) + 3 NaOH(aq)
SiC + O2 = SiO + CO =>
SiC + O2 = SiO + CO
Zn + (NH4)2MoO4 + HCl = MoCl2 + ZnCl2 + NH4Cl + H2O =>
2 Zn + (NH4)2MoO4 + 8 HCl = MoCl2 + 2 ZnCl2 + 2 NH4Cl + 4 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
N2O + H2 = NH3 + H2O =>
N2O + 4 H2 = 2 NH3 + H2O
S(s) + HCl(aq) = SCl2 + H =>
S(s) + 2 HCl(aq) = SCl2 + 2 H
Cu + HCl + NaNO3 = CuCl2 + NaCl + NO2 + H2O =>
Cu + 4 HCl + 2 NaNO3 = CuCl2 + 2 NaCl + 2 NO2 + 2 H2O
Na2[Pb(OH)4] + CO2 = Pb(OH)2 + Na2CO3 + H2O =>
Na2[Pb(OH)4] + CO2 = Pb(OH)2 + Na2CO3 + H2O
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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10/23/24
方程式のバランス11/22/23
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