| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 MgCO3 + 2 H3PO4 = Mg3(PO4)2 + 3 H2CO3
FeCO3 + HNO3 = Fe(NO3)2 + CO2 + H2O =>
FeCO3 + 2 HNO3 = Fe(NO3)2 + CO2 + H2O
NaNO2 + H2SO4 = NO + HNO3 + H2O + Na2SO4 =>
6 NaNO2 + 3 H2SO4 = 4 NO + 2 HNO3 + 2 H2O + 3 Na2SO4
Li2S + H2O = Li2O + H2S =>
Li2S + H2O = Li2O + H2S
I2 + AlBr3 = AlI3 + Br =>
3 I2 + 2 AlBr3 = 2 AlI3 + 6 Br
CrS + HNO3 = Cr(NO3)3 + H2SO4 + NO + H2O =>
CrS + 6 HNO3 = Cr(NO3)3 + H2SO4 + 3 NO + 2 H2O
MgCO3 + H2SO4 = MgSO4 + H2CO3 =>
MgCO3 + H2SO4 = MgSO4 + H2CO3
FeSO4 = FeS + O =>
FeSO4 = FeS + 4 O
Fe(NO3)2 + NaHSO4 = Fe2(SO4)3 + Na2SO4 + H2O + NO2 + O2 =>
4 Fe(NO3)2 + 12 NaHSO4 = 2 Fe2(SO4)3 + 6 Na2SO4 + 6 H2O + 8 NO2 + O2
NH3(aq) + H2O(l) = NH4OH =>
NH3(aq) + H2O(l) = NH4OH
CaO + SO2 = Ca(SO3) =>
CaO + SO2 = Ca(SO3)
H + O = H2O =>
2 H + O = H2O
FeCl3(s) + Zn(s) = Fe(s) + ZnCl2(s) =>
2 FeCl3(s) + 3 Zn(s) = 2 Fe(s) + 3 ZnCl2(s)
Cl2 + K2I = KCl + I =>
Cl2 + K2I = 2 KCl + I
HN3 + H2SO4 = (NH4) + SO4 =>
2 HN3 + 11 H2SO4 = 6(NH4) + 11 SO4
NH4CO3 + CoI2 = Co(CO3)2 + NH4I =>
2 NH4CO3 + CoI2 = Co(CO3)2 + 2 NH4I
KMnO4 + C12H22O11 + NaOH = NaK2CO3(aq) + MnO2(s) + CO2(g) + H2O(l) =>
96 KMnO4 + 7 C12H22O11 + 48 NaOH = 48 NaK2CO3(aq) + 96 MnO2(s) + 36 CO2(g) + 101 H2O(l)
CuSO4 + Al + HCl = Cu + AlCl3 + H2SO4 =>
3 CuSO4 + 2 Al + 6 HCl = 3 Cu + 2 AlCl3 + 3 H2SO4
NaMnO4 + HCl = MnCl2 + NaCl + H2O + Cl =>
NaMnO4 + 8 HCl = MnCl2 + NaCl + 4 H2O + 5 Cl
C + CaO = CaC + CO =>
2 C + CaO = CaC + CO
SiF4 + HF = H2[SiF6] =>
SiF4 + 2 HF = H2[SiF6]
Bi(OH)3 + SnO2{-2} = SnO3{-2} + Bi + H2O =>
2 Bi(OH)3 + 3 SnO2{-2} = 3 SnO3{-2} + 2 Bi + 3 H2O
Pb3(PO4)2 + H2O = H3(PO4) + PbO =>
Pb3(PO4)2 + 3 H2O = 2 H3(PO4) + 3 PbO
KMnO4 + Cl2 = KCl + MnCl2 + ClO =>
2 KMnO4 + 7 Cl2 = 2 KCl + 2 MnCl2 + 8 ClO
magnesium + bromine = Magnesiumbromide =>
Mg + Br2 = MgBr2
Ca{2+} + NaOH = Na{+} + Ca(OH)2 =>
Ca{2+} + 2 NaOH = 2 Na{+} + Ca(OH)2
MgCl{2} + AgNO{3} = Mg(NO{3}){2} + AgCl =>
MgCl{2} + AgNO{3} = Mg(NO{3}){2} + AgCl
Zr + H2SO4 = ZrOSO4 + SO2 + H2O =>
Zr + 3 H2SO4 = ZrOSO4 + 2 SO2 + 3 H2O
Sr3N2 = Sr + N3 =>
3 Sr3N2 = 9 Sr + 2 N3
N2O3 + CO2 = N2(CO3)3 =>
N2O3 + 3 CO2 = N2(CO3)3
Ag + Ni2NO3 = AgNO3 + Ni =>
Ag + Ni2NO3 = AgNO3 + 2 Ni
NO2 + O2 + OH2 = HNO3 =>
4 NO2 + O2 + 2 OH2 = 4 HNO3
CaCO3 + NH3 = Ca(NH2)2 + H2CO3 =>
CaCO3 + 2 NH3 = Ca(NH2)2 + H2CO3
C9H45 + O2 = CO2 + H2O =>
4 C9H45 + 81 O2 = 36 CO2 + 90 H2O
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
HBr = H2 + Br2 =>
2 HBr = H2 + Br2
Ag3PO4 + Na2S = Na3PO4 + Ag2S =>
2 Ag3PO4 + 3 Na2S = 2 Na3PO4 + 3 Ag2S
C2H5OH + CO3 = CO2 + H2O =>
C2H5OH + 6 CO3 = 8 CO2 + 3 H2O
NaSCN + H2O + HNO3 = Na2SO4 + (NH4)2SO4 + CO + NO =>
2 NaSCN + 2 H2O + 4 HNO3 = Na2SO4 + (NH4)2SO4 + 2 CO + 4 NO
Al2O3 + Sr3P2 = Al3P3 + Sr2O2 =>
6 Al2O3 + 6 Sr3P2 = 4 Al3P3 + 9 Sr2O2
Al(NO3)3 + Lu(NO3)3 + H2O = Lu3Al5O12 + HNO3 =>
5 Al(NO3)3 + 3 Lu(NO3)3 + 12 H2O = Lu3Al5O12 + 24 HNO3
H2CrO4 + H2O = H3O + CrO4 =>
H2CrO4 + 2 H2O = 2 H3O + CrO4
Au + CN{-} + H2O + O2 = [Au(CN)2]{-} + OH{-} =>
4 Au + 8 CN{-} + 2 H2O + O2 = 4[Au(CN)2]{-} + 4 OH{-}
Zn(OH)2 + NaHCO3 = Zn(CO3) + NaOH + H2O =>
Zn(OH)2 + NaHCO3 = Zn(CO3) + NaOH + H2O
Ba(OH)2 + HCIO4 = Ba(CIO4)2 + H2O(l) =>
Ba(OH)2 + 2 HCIO4 = Ba(CIO4)2 + 2 H2O(l)
HNO2 + Al(OH)3 = HOH + Al(NO2)3 =>
3 HNO2 + Al(OH)3 = 3 HOH + Al(NO2)3
FeCl3 + NaOH = NaCl + Fe[OH]3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe[OH]3
C6H6O + FeCl3 = [Fe(C6H5OH)6] + Cl =>
6 C6H6O + FeCl3 = [Fe(C6H5OH)6] + 3 Cl
Zn + HCN = ZnCN + H2 =>
2 Zn + 2 HCN = 2 ZnCN + H2
Al(NO3)3 + K2(CO3) = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2(CO3) = Al2(CO3)3 + 6 KNO3
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス12/15/24
方程式のバランス01/14/24
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