| 前日に均衡した方程式 |
Ni(OH)2(s) + H2SO4(aq) = Ni(SO4)(aq) + 2 H2O(l)
SrI2 + (NH4)2SO4 = SrSO4 + NH4I =>
SrI2 + (NH4)2SO4 = SrSO4 + 2 NH4I
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
C12H22O11 + CrO3 = CO2 + H2O + Cr2O3 =>
C12H22O11 + 16 CrO3 = 12 CO2 + 11 H2O + 8 Cr2O3
VCl5 + H2O = V2O5 + HCl =>
2 VCl5 + 5 H2O = V2O5 + 10 HCl
AgC2H3O2 + Ca3N2 = Ag3N + Ca(C2H3O2)2 =>
6 AgC2H3O2 + Ca3N2 = 2 Ag3N + 3 Ca(C2H3O2)2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Be + NaOH + H2O = Na2Be2O3 + H2 =>
2 Be + 2 NaOH + H2O = Na2Be2O3 + 2 H2
Al2(SO4)3 + KOH = Al(OH)3 + K2(SO4)1 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2(SO4)1
CH4 + N2 = NH3 + C =>
3 CH4 + 2 N2 = 4 NH3 + 3 C
Ag{+} + Cu = Ag + Cu{+} =>
Ag{+} + Cu = Ag + Cu{+}
C6H10O + HNO3 = C4H6O4 + N2O + H2O =>
8 C6H10O + 22 HNO3 = 12 C4H6O4 + 11 N2O + 15 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
P4 + HNO3 = H3PO4 + NO2 + NO =>
P4 + 12 HNO3 = 4 H3PO4 + 8 NO2 + 4 NO
H1 + HSO4 = H2SO4 =>
H1 + HSO4 = H2SO4
BaH2 + H2O = Ba2(OH)2 + H2 =>
2 BaH2 + 2 H2O = Ba2(OH)2 + 3 H2
Na + C + O = Na2CO3 =>
2 Na + C + 3 O = Na2CO3
CHF3 + H2O = HF + CH4 + O2 =>
2 CHF3 + 6 H2O = 6 HF + 2 CH4 + 3 O2
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
K2CO3 + CaCl2 = CaCO3 + KCl =>
K2CO3 + CaCl2 = CaCO3 + 2 KCl
HNO3 + C14H14N3NaO3S = HN3NaO3S + C14H14NO3 =>
HNO3 + C14H14N3NaO3S = HN3NaO3S + C14H14NO3
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Cu(NH3)4(ClO4)2 + Cu(C2H8N2)2(ClO4)2 = Cu + N2 + Cl2 + CO2 + H2O =>
4 Cu(NH3)4(ClO4)2 + Cu(C2H8N2)2(ClO4)2 = 5 Cu + 10 N2 + 5 Cl2 + 4 CO2 + 32 H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
NaF + HBr = HF + NaBr =>
NaF + HBr = HF + NaBr
Ca(OH)2 + H3PO4 = Ca10(PO4)6(OH)2 + H2O =>
10 Ca(OH)2 + 6 H3PO4 = Ca10(PO4)6(OH)2 + 18 H2O
CH3CH(Cl)CH2CH2Cl + NaOH = CH3CH(Cl)CH2CH2OH + NaCl =>
CH3CH(Cl)CH2CH2Cl + NaOH = CH3CH(Cl)CH2CH2OH + NaCl
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag2O + HCI = AgCI + H2O =>
Ag2O + 2 HCI = 2 AgCI + H2O
NaCl(aq) + SO3(g) + H2O(l) = Na2SO4(aq) + HCl =>
2 NaCl(aq) + SO3(g) + H2O(l) = Na2SO4(aq) + 2 HCl
Bi(NO3)3 = Bi3 + NO3 =>
3 Bi(NO3)3 = Bi3 + 9 NO3
CH3COOH + CsOH = CsCH3COOH + OH =>
CH3COOH + CsOH = CsCH3COOH + OH
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al2(SO3)3 + HCl = AlCl3 + H2SO3 =>
Al2(SO3)3 + 6 HCl = 2 AlCl3 + 3 H2SO3
Zn(NO3)2 + HOH = Zn(OH)NO3 + HNO3 =>
Zn(NO3)2 + HOH = Zn(OH)NO3 + HNO3
A1 + HC1 = A1(C1)3 + H2 =>
2 A1 + 6 HC1 = 2 A1(C1)3 + 3 H2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
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方程式のバランス01/11/25
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