| 前日に均衡した方程式 |
MgSO4 + 2 HBr = MgBr2 + H2SO4
Cl2 + Mn2O3 = MnCl2 + O2 =>
4 Cl2 + 2 Mn2O3 = 4 MnCl2 + 3 O2
K + CH3OH = KO + CH4 =>
K + CH3OH = KO + CH4
PO + O2 = POO2 =>
PO + O2 = POO2
Na2HPO4 + CaCl2 = Ca3(PO4)2 + NaCl + HCl =>
2 Na2HPO4 + 3 CaCl2 = Ca3(PO4)2 + 4 NaCl + 2 HCl
KI + HH2SO4 + MnO2 = K2SO4 + MnSO4 + H2O + I2 =>
2 KI + 4 HH2SO4 + 3 MnO2 = K2SO4 + 3 MnSO4 + 6 H2O + I2
KMnO4 + FeSO4(NH4)2(SO4)*6H2O + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)SO4 + H2O =>
6 KMnO4 + 10 FeSO4(NH4)2(SO4)*6H2O + 24 H2SO4 = 6 MnSO4 + 5 Fe2(SO4)3 + 3 K2SO4 + 20(NH4)SO4 + 84 H2O
K6O8Ag2 = K9 + O18 + Ag7 =>
63 K6O8Ag2 = 42 K9 + 28 O18 + 18 Ag7
Br2O5 + CO = Br2 + CO2 =>
Br2O5 + 5 CO = Br2 + 5 CO2
Br2 + H3AsO4 = As44 + HBrO2 + H2O =>
110 Br2 + 132 H3AsO4 = 3 As44 + 220 HBrO2 + 88 H2O
Pb(NO3)2 + H2SO4 = H2(NO3) + Pb(SO4)2 =>
Pb(NO3)2 + 2 H2SO4 = 2 H2(NO3) + Pb(SO4)2
NaOH + HCl(H2O) = NaCl + H2O =>
NaOH + HCl(H2O) = NaCl + 2 H2O
NH4NCS + AgNO3 = AgNCS + NH4NO3 =>
NH4NCS + AgNO3 = AgNCS + NH4NO3
HIO3 + HI = I2 + H3O =>
2 HIO3 + 16 HI = 9 I2 + 6 H3O
Fe3O4 + HCl = Fe3Cl + Cl + H2O =>
Fe3O4 + 8 HCl = Fe3Cl + 7 Cl + 4 H2O
C + H2S = CS2 + H2 =>
C + 2 H2S = CS2 + 2 H2
MgSO{4} + NaCO{3} = MgCO{3} + NaSO{4} =>
MgSO{4} + NaCO{3} = MgCO{3} + NaSO{4}
Na2S2O3 + (COOH)2 = Na2CO3 + S + SO2 + H2O =>
4 Na2S2O3 + 2(COOH)2 = 4 Na2CO3 + 5 S + 3 SO2 + 2 H2O
FeCl3 + KSCN = K2[Fe(SCN)5] + KCl =>
FeCl3 + 5 KSCN = K2[Fe(SCN)5] + 3 KCl
KC8H5O4 + NaOH = C8H4O4 + H2O + K + Na =>
KC8H5O4 + NaOH = C8H4O4 + H2O + K + Na
Fe3 + Cl10 = FeCl3 =>
10 Fe3 + 9 Cl10 = 30 FeCl3
MnSO4 = MnO + SO2 + O =>
MnSO4 = MnO + SO2 + O
C3H7COOH + Ba(OH)2 = Ba + COH + H2O =>
C3H7COOH + 4 Ba(OH)2 = 4 Ba + 4 COH + 6 H2O
SO3 + FeSO4 = S + Fe2(SO4)3 =>
4 SO3 + 6 FeSO4 = S + 3 Fe2(SO4)3
NaOH + C4H6O5 = HOH + Na2(C4H4O5) =>
2 NaOH + C4H6O5 = 2 HOH + Na2(C4H4O5)
NH4Cl + H2O = H3O + NH3 + Cl =>
NH4Cl + H2O = H3O + NH3 + Cl
C3H7OH + KMnO4 + H2SO4 = C2H5CO2H + MnSO4 + K2SO4 + H2O =>
5 C3H7OH + 4 KMnO4 + 6 H2SO4 = 5 C2H5CO2H + 4 MnSO4 + 2 K2SO4 + 11 H2O
Ca + H2MnO4 = CaMnO4 + H2 =>
Ca + H2MnO4 = CaMnO4 + H2
Fe + C4 = Fe3C =>
12 Fe + C4 = 4 Fe3C
CH3OOH + Al = Al(CH3OO)3 + H2 =>
6 CH3OOH + 2 Al = 2 Al(CH3OO)3 + 3 H2
NHO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 NHO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
C4H8O + HCN + H2O = C4H8N2O3 + NH3 =>
2 C4H8O + 20 HCN + 19 H2O = 7 C4H8N2O3 + 6 NH3
Al + PbSO4 = AlSO4 + Pb2 =>
2 Al + 2 PbSO4 = 2 AlSO4 + Pb2
H3PO4 + H2O = HPO + OH =>
H3PO4 + H2O = HPO + 4 OH
Fe(NO3)3 + NaHCO3 = Fe(OH)3 + NaNO3 + CO2 =>
Fe(NO3)3 + 3 NaHCO3 = Fe(OH)3 + 3 NaNO3 + 3 CO2
Cu + AlCl3 = CuCl2 + Al2 =>
3 Cu + 2 AlCl3 = 3 CuCl2 + Al2
C2H3O + PCl3 = C2H2Cl + H3PO3 =>
3 C2H3O + PCl3 = 3 C2H2Cl + H3PO3
Br2 + Ca3P2 + H2O = Ca3(PO4)2 + HBr =>
8 Br2 + Ca3P2 + 8 H2O = Ca3(PO4)2 + 16 HBr
C18H14 = C + H =>
C18H14 = 18 C + 14 H
Ca(CO3)2 + Cl2 = OCl2 + CaCl2 + CO2 =>
Ca(CO3)2 + 3 Cl2 = 2 OCl2 + CaCl2 + 2 CO2
FeC2O4 + K2C2O4 + H2O2 + H2C2O4 = K3[Fe(C2O4)3]3H2O + H2O =>
6 FeC2O4 + 3 K2C2O4 + 9 H2O2 + 9 H2C2O4 = 2 K3[Fe(C2O4)3]3H2O + 16 H2O
CH3OH + NaH = CH3Na + H2O =>
CH3OH + NaH = CH3Na + H2O
Pb(ClO4)2 + AgNO3 = Pb(NO3)2 + AgClO4 =>
Pb(ClO4)2 + 2 AgNO3 = Pb(NO3)2 + 2 AgClO4
Ag3PO4 + NaCl = NaPO4 + Ag3Cl =>
Ag3PO4 + NaCl = NaPO4 + Ag3Cl
HI + Cn(OH)45 = CnI45 + H2O =>
45 HI + Cn(OH)45 = CnI45 + 45 H2O
Zn2 + Pb(NO3) = Zn(NO3)2 + Pb4 =>
Zn2 + 4 Pb(NO3) = 2 Zn(NO3)2 + Pb4
HCl(aq) + NaHCO3 = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3 = NaCl(aq) + H2O(l) + CO2(g)
Cr + (OH)2 = Cr(OH)3 =>
2 Cr + 3(OH)2 = 2 Cr(OH)3
TiSO4 + Ca(OH)2 = CaSO4 + Ti(OH)2 =>
TiSO4 + Ca(OH)2 = CaSO4 + Ti(OH)2
Pb(NO3)2 + NaPO4 = PbPO4 + Na(NO3)2 =>
Pb(NO3)2 + NaPO4 = PbPO4 + Na(NO3)2
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