前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
KNO3 + NaCl = KCl + NaNO3
MoO2 + NaOH + O2 = Na2MoO4 + H2O =>
2 MoO2 + 4 NaOH + O2 = 2 Na2MoO4 + 2 H2O
AlI3 = Al + I =>
AlI3 = Al + 3 I
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu + CrCl3 = CuCl3 + Cr =>
Cu + CrCl3 = CuCl3 + Cr
Mg + HNO3 = NH4NO3 + Mg(NO3)2 + H2O =>
4 Mg + 10 HNO3 = NH4NO3 + 4 Mg(NO3)2 + 3 H2O
Na2CO3 + CaCl2 + AgNO3 = CaCO3 + AgCl + NaNO3 =>
Na2CO3 + CaCl2 + 2 AgNO3 = CaCO3 + 2 AgCl + 2 NaNO3
FeSO4 + HOH = Fe3(OHSO4)2 + H2SO4 =>
3 FeSO4 + 2 HOH = Fe3(OHSO4)2 + H2SO4
NOBr = NO + Br =>
NOBr = NO + Br
C6H12 + Br2 = C6H11 + HBr =>
2 C6H12 + Br2 = 2 C6H11 + 2 HBr
AlF3 + KF = K3[AlF6] =>
AlF3 + 3 KF = K3[AlF6]
C8H8O2 + H2O = C7H6O2 + CH4O =>
C8H8O2 + H2O = C7H6O2 + CH4O
Cu + Ba(OH)2 = Ba + Cu(OH)2 =>
Cu + Ba(OH)2 = Ba + Cu(OH)2
Al + Pb(CH3COO)2 = Al(CH3COO)2 + Pb =>
Al + Pb(CH3COO)2 = Al(CH3COO)2 + Pb
C6H12 + Br2 = C6H12Br2 =>
C6H12 + Br2 = C6H12Br2
KF + AlF3 = KAlF4 =>
KF + AlF3 = KAlF4
K2Cr2O7 + HCl + H2S = CrCl + KCl + S + H2O =>
K2Cr2O7 + 4 HCl + 5 H2S = 2 CrCl + 2 KCl + 5 S + 7 H2O
NaFl + HCl = NaCl + HFl =>
NaFl + HCl = NaCl + HFl
At + KCl = KAt + Cl =>
At + KCl = KAt + Cl
Al + Pb(CH3COO)2 = Al(CH3COO) + Pb =>
2 Al + Pb(CH3COO)2 = 2 Al(CH3COO) + Pb
CrO3 + C = Cr + CO =>
CrO3 + 3 C = Cr + 3 CO
CuCl2 + H2SO4 = CuSO4 + H2Cl2 =>
CuCl2 + H2SO4 = CuSO4 + H2Cl2
C2H5COH + [Ag(NH3)2]OH = Ag + C2H5COOH + NH3 + H2O =>
C2H5COH + 2[Ag(NH3)2]OH = 2 Ag + C2H5COOH + 4 NH3 + H2O
O = O10 =>
10 O = O10
MgO(s) + CO2(g) = MgCO3 =>
MgO(s) + CO2(g) = MgCO3
Mg(NO3)2 + RbOH = Mg(OH)2 + RbNO3 =>
Mg(NO3)2 + 2 RbOH = Mg(OH)2 + 2 RbNO3
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
HClBaCl2SO4 = BaSO4HCl3 =>
HClBaCl2SO4 = BaSO4HCl3
Fe(NO3)3 + K2CO3 + H2O = Fe(OH)2NO3 + KNO3 + CO2 =>
Fe(NO3)3 + K2CO3 + H2O = Fe(OH)2NO3 + 2 KNO3 + CO2
C2N2 + H2 = HCN =>
C2N2 + H2 = 2 HCN
MnO2 + KOH + O2 = KMnO4 + H2O =>
4 MnO2 + 4 KOH + 3 O2 = 4 KMnO4 + 2 H2O
Fe(NO3)3 + K2CO3 + H2O = Fe(OH)3 + H2CO3 + KNO3 =>
2 Fe(NO3)3 + 3 K2CO3 + 6 H2O = 2 Fe(OH)3 + 3 H2CO3 + 6 KNO3
H2SO4 + Ag = Ag2SO4 + H2 =>
H2SO4 + 2 Ag = Ag2SO4 + H2
W + KBrF4 = K2WF8 + Br2 =>
W + 2 KBrF4 = K2WF8 + Br2
CrCl2 + H2SO4 = Cr2(SO4)3 + HCl + SO2 + H2O =>
2 CrCl2 + 4 H2SO4 = Cr2(SO4)3 + 4 HCl + SO2 + 2 H2O
Na2SO4 + H2O = Na2O + H2SO4 =>
Na2SO4 + H2O = Na2O + H2SO4
Na2S + HCl = NaCl + NaSH =>
Na2S + HCl = NaCl + NaSH
ClMg + CaF = ClCa + MgF =>
ClMg + CaF = ClCa + MgF
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Na2MnO4 + Na2S + H2O = MnO2 + Na2SO4 + NaOH =>
4 Na2MnO4 + Na2S + 4 H2O = 4 MnO2 + Na2SO4 + 8 NaOH
Bi(OH)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O
C2H6O2 + NaOH = H2O + NaC2H5O2 =>
C2H6O2 + NaOH = H2O + NaC2H5O2
KMnO4 + CaSO3 + KOH = K2MnO4 + CaSO4 + H2O =>
2 KMnO4 + CaSO3 + 2 KOH = 2 K2MnO4 + CaSO4 + H2O
C4H10O(l) + O2(g) = CO2(l) + H2O(g) =>
C4H10O(l) + 6 O2(g) = 4 CO2(l) + 5 H2O(g)
CrCl2 + H2SO4 = CrSO4 + HCl =>
CrCl2 + H2SO4 = CrSO4 + 2 HCl
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
AgIO3 = Ag + I2 + O2 =>
2 AgIO3 = 2 Ag + I2 + 3 O2
CaF2 + H2SO4 + SiO2 = CaSO4 + SiF4 + H2O =>
2 CaF2 + 2 H2SO4 + SiO2 = 2 CaSO4 + SiF4 + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
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方程式のバランス11/15/24
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