| 前日に均衡した方程式 |
HNO3 + LiOH = H2O + LiNO3
C43H8 + O2 = CO2 + H2O =>
C43H8 + 45 O2 = 43 CO2 + 4 H2O
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
NaNO2 + HF = NaF + HNO2 =>
NaNO2 + HF = NaF + HNO2
C7H8 + Cl2 = C7H7Cl + H2 =>
2 C7H8 + Cl2 = 2 C7H7Cl + H2
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
Cu + FeO + SO2 = Cu3FeS3 + O2 =>
6 Cu + 2 FeO + 6 SO2 = 2 Cu3FeS3 + 7 O2
Cl2Mg + NaOH = Mg(OH)2 + NaCl =>
Cl2Mg + 2 NaOH = Mg(OH)2 + 2 NaCl
MgBr2 + Cl2 = MgClBr2 =>
2 MgBr2 + Cl2 = 2 MgClBr2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mn + Ag{+) = Mn{+2}+Ag =>
Mn + 2 Ag{+) = Mn{+2}+2Ag
NH4SCN + Ni{2+} = (NH4)2[Ni(SCN)4] + NH4{+} =>
4 NH4SCN + Ni{2+} = (NH4)2[Ni(SCN)4] + 2 NH4{+}
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Mg(s) + Cl2(g) = MgCl2(s) =>
Mg(s) + Cl2(g) = MgCl2(s)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Zn(NO3)2 + Na2CO3 = ZnCO3 + Na(NO3) =>
Zn(NO3)2 + Na2CO3 = ZnCO3 + 2 Na(NO3)
PH3 = P + H =>
PH3 = P + 3 H
Al(NO3)3*9H2O + C5H8O2 + NH3 = Al(C5H7O3)3 + NH4NO3 + H2O =>
4 Al(NO3)3*9H2O + 12 C5H8O2 + 6 NH3 = 4 Al(C5H7O3)3 + 9 NH4NO3 + 33 H2O
CaO + Al(OH)3 = AlCa(OH)3 + O =>
CaO + Al(OH)3 = AlCa(OH)3 + O
AlMgI = AlIMg =>
AlMgI = AlIMg
MgSO4 + H2O = H2SO4 + Mg(OH)2 =>
MgSO4 + 2 H2O = H2SO4 + Mg(OH)2
Cu + NH4Cl = CuCl + NH4 =>
Cu + NH4Cl = CuCl + NH4
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l) =>
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l)
Fe(oh)3 + HCl2 = FeCl2 + H2 =>
2 Fe(oh)3 + 6 HCl2 = 6 FeCl2 + 3 H2
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l) =>
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l)
CH4O + C7H6O3 = C6H4(OH)CO2CH3 + H2O =>
CH4O + C7H6O3 = C6H4(OH)CO2CH3 + H2O
KI + NH4NO3 = KNO3 + NH4I =>
KI + NH4NO3 = KNO3 + NH4I
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
Cr(OH)3 + IO3{-}1 + OH{-}1 = CrO4{-}2 + I{-}1 + H2O =>
3 Cr(OH)3 + 2 IO3{-}1 + 3 OH{-}1 = 3 CrO4{-}2 + 2 I{-}1 + 6 H2O
Hg(NO3)2 + K2S = KNO3 + K2[HgS2] =>
Hg(NO3)2 + 2 K2S = 2 KNO3 + K2[HgS2]
Ag + ClO2 = AgCl + O2 =>
Ag + ClO2 = AgCl + O2
AlPO4 + CaI2 = AlI3 + Ca3(PO4)2 =>
2 AlPO4 + 3 CaI2 = 2 AlI3 + Ca3(PO4)2
Fe + BaC2O4 = FeC2O4 + Ba =>
Fe + BaC2O4 = FeC2O4 + Ba
CuFeS2 + HNO3 = Fe(NO3)3 + NO + CuSO4 + Fe(SO4)3 + H2O =>
3 CuFeS2 + 24 HNO3 = 2 Fe(NO3)3 + 18 NO + 3 CuSO4 + Fe(SO4)3 + 12 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2C2O4*2H2O + CoCO3*H2O + K2C2O4*H2O = K3[Co(C2O4)3]*3H2O + H2O =>
2 H2C2O4*2H2O + 2 CoCO3*H2O + 3 K2C2O4*H2O = 2 K3[Co(C2O4)3]*3H2O + 5 H2O
Rb + CuSO4 = Rb2SO4 + Cu =>
2 Rb + CuSO4 = Rb2SO4 + Cu
CuH2 = Cu + H2 =>
CuH2 = Cu + H2
FeO + HS = FeS + OH =>
FeO + HS = FeS + OH
CaOH = Ca + H + O =>
CaOH = Ca + H + O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
MgSO4 + NaNO3 = Mg(NO3)2 + Na2SO4 =>
MgSO4 + 2 NaNO3 = Mg(NO3)2 + Na2SO4
CH2 = CHCH2CH3 =>
3 CH2 = CHCH2CH3
Zn{2} + NH3 = Zn(NH3)4{2} =>
Zn{2} + 4 NH3 = Zn(NH3)4{2}
BaCrO4 + HNO3 = BaCr2O7 + H2O + Ba(NO3)2 =>
2 BaCrO4 + 2 HNO3 = BaCr2O7 + H2O + Ba(NO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Mg(OH)2 + C6H8O7 = Mg2C6H4O7 + H2O =>
2 Mg(OH)2 + C6H8O7 = Mg2C6H4O7 + 4 H2O
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方程式のバランス10/19/24
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