| 前日に均衡した方程式 |
MgS + 2 HNO3 = Mg(NO3)2 + H2S
Cr(OH)4{-} + OH{-} + ClO{-} = CrO4{2-} + Cl{-} + H2O =>
2 Cr(OH)4{-} + 2 OH{-} + 3 ClO{-} = 2 CrO4{2-} + 3 Cl{-} + 5 H2O
CaH2 + Al = AlH3 + Ca =>
3 CaH2 + 2 Al = 2 AlH3 + 3 Ca
Ba(HCO3)2 + ZnCl2 = BaCl2 + Zn(OH)2 + CO2 =>
Ba(HCO3)2 + ZnCl2 = BaCl2 + Zn(OH)2 + 2 CO2
Hg + H2SO4 = H2O + SO2 + HgSO4 =>
Hg + 2 H2SO4 = 2 H2O + SO2 + HgSO4
CS2 + Cl2 = CCl5 + S =>
2 CS2 + 5 Cl2 = 2 CCl5 + 4 S
Ce2 + Br2 + KOH = KCe + KBrO3 + H2O =>
5 Ce2 + Br2 + 12 KOH = 10 KCe + 2 KBrO3 + 6 H2O
Ag2(SO4) + HCl = H2(SO4) + AgCl =>
Ag2(SO4) + 2 HCl = H2(SO4) + 2 AgCl
HCl + Mg(HCO3)2 = H2CO3 + MgCl2 =>
2 HCl + Mg(HCO3)2 = 2 H2CO3 + MgCl2
HgNO3 + KCl = Hg2Cl2 + KNO3 =>
2 HgNO3 + 2 KCl = Hg2Cl2 + 2 KNO3
C16H16 + O2 = CO + H2O =>
C16H16 + 12 O2 = 16 CO + 8 H2O
Mg(OH)2 + MnCO3 = Mn(OH)2 + MgCO3 =>
Mg(OH)2 + MnCO3 = Mn(OH)2 + MgCO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
SO + Li2Se = SSe + Li2O =>
SO + Li2Se = SSe + Li2O
Cr2O3 + NaBrO + Na2CO3 = NaBr + CO2 + Na2CrO4 =>
Cr2O3 + 3 NaBrO + 2 Na2CO3 = 3 NaBr + 2 CO2 + 2 Na2CrO4
C + U = CU =>
C + U = CU
H2SeO4 + Pb(OH)4 = Pb(SeO4)2 + H2O =>
2 H2SeO4 + Pb(OH)4 = Pb(SeO4)2 + 4 H2O
FeCl3 + NH4SNC = FeCl3NH4SNC =>
FeCl3 + NH4SNC = FeCl3NH4SNC
FeI2 + Cl2 = I + FeCl3 =>
2 FeI2 + 3 Cl2 = 4 I + 2 FeCl3
Cl2(aq) + AgNO3 = (NO3)2(aq) + AgCl(s) =>
Cl2(aq) + 2 AgNO3 = (NO3)2(aq) + 2 AgCl(s)
Na{+} + O{2-} = Na2O =>
2 Na{+} + O{2-} = Na2O
AsS2 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 AsS2 + 17 HNO3 + 2 H2O = 3 H3AsO4 + 6 H2SO4 + 17 NO
BF3 + NaF = NaBF4 =>
BF3 + NaF = NaBF4
N2 + FeP = FeN + P8 =>
4 N2 + 8 FeP = 8 FeN + P8
Na(s) + Br = NaBr(s) =>
Na(s) + Br = NaBr(s)
Pb(IO3)3 = Pb + IO3 =>
Pb(IO3)3 = Pb + 3 IO3
Pb(s) + H2O(l) + O2 = Pb(OH)2(s) =>
2 Pb(s) + 2 H2O(l) + O2 = 2 Pb(OH)2(s)
Cu + HNO3 + H2O = Cu(OH)2 + NO =>
3 Cu + 2 HNO3 + 2 H2O = 3 Cu(OH)2 + 2 NO
NH2OH = NH2 + OH =>
NH2OH = NH2 + OH
SnO2(s) = SnO(s) + O2(g) =>
2 SnO2(s) = 2 SnO(s) + O2(g)
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Fe2(SO4)3 + Na2SO3 = Fe2(SO3)3 + Na2SO4 =>
Fe2(SO4)3 + 3 Na2SO3 = Fe2(SO3)3 + 3 Na2SO4
AgBr(s) + Cl2(g) = AgCl(s) + Br2(g) =>
2 AgBr(s) + Cl2(g) = 2 AgCl(s) + Br2(g)
CBr4 + H2 = HBr + CHBr3 =>
CBr4 + H2 = HBr + CHBr3
Ag3PO4 + HCl = H3PO4 + AgCl =>
Ag3PO4 + 3 HCl = H3PO4 + 3 AgCl
CU(OH)2 = CUOH2O =>
CU(OH)2 = CUOH2O
ClAlCs = CsClAl =>
ClAlCs = CsClAl
PbCI2 + I = CI3 + Pb =>
PbCI2 + I = CI3 + Pb
CH3CH2CH(NH2)COOH + O2 = CO2 + N2 + H2O =>
4 CH3CH2CH(NH2)COOH + 21 O2 = 16 CO2 + 2 N2 + 18 H2O
NH4SCN + FeCl2 = Fe(SCN)2 + NH4Cl =>
2 NH4SCN + FeCl2 = Fe(SCN)2 + 2 NH4Cl
Cr2(CO3)3 + H2C2O4 = Cr2(C2O4)3 + H2O + CO2 =>
Cr2(CO3)3 + 3 H2C2O4 = Cr2(C2O4)3 + 3 H2O + 3 CO2
Mg(HCO3) + HNO3 = CO2 + H2O + MgNO3 =>
Mg(HCO3) + HNO3 = CO2 + H2O + MgNO3
SnO2 + H3PO4 = Sn3(PO4)4 + H2O =>
3 SnO2 + 4 H3PO4 = Sn3(PO4)4 + 6 H2O
CaH2 + Al = AlH3 + Ca =>
3 CaH2 + 2 Al = 2 AlH3 + 3 Ca
PH3 + AgNO3 + KOH = K3PO4 + Ag + H2O + KNO3 =>
PH3 + 8 AgNO3 + 11 KOH = K3PO4 + 8 Ag + 7 H2O + 8 KNO3
C9H12ClNO2 + NaOH = C9H11NO2 + NaCl + H2O =>
C9H12ClNO2 + NaOH = C9H11NO2 + NaCl + H2O
HCl + K2Cr2O7 + C2H5OH = CrCl3 + CO2 + KCl + H2O =>
16 HCl + 2 K2Cr2O7 + C2H5OH = 4 CrCl3 + 2 CO2 + 4 KCl + 11 H2O
H + Ga = HGa =>
H + Ga = HGa
C2H9N + O2 = CO2 + H2O + N2 =>
4 C2H9N + 17 O2 = 8 CO2 + 18 H2O + 2 N2
Ca + HClO3 = Ca(ClO3)2 + H =>
Ca + 2 HClO3 = Ca(ClO3)2 + 2 H
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| 前日に均衡した方程式 |
方程式のバランス10/30/24
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