| 前日に均衡した方程式 |
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
BrO3 + Sb3 = Br + SbO =>
BrO3 + Sb3 = Br + 3 SbO
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
KOH + HOOCCOOH = KOOCCOOK + H2O =>
2 KOH + HOOCCOOH = KOOCCOOK + 2 H2O
HNo3 + Ba(OH)2 = Ba(No3)2 + H2O =>
2 HNo3 + Ba(OH)2 = Ba(No3)2 + 2 H2O
NI3(g) = N2(g) + I2(s) =>
2 NI3(g) = N2(g) + 3 I2(s)
CH3OH + O2 = HCOOH + H2O =>
CH3OH + O2 = HCOOH + H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Na2S2O3 + AgBr = NaBr + Na5[Ag(S2O3)3] =>
3 Na2S2O3 + AgBr = NaBr + Na5[Ag(S2O3)3]
KBr + CCl4 = KCl + CBr4 =>
4 KBr + CCl4 = 4 KCl + CBr4
Na2S2O3 + AgBr = NaBr + Na5[Ag(S2O3)3] =>
3 Na2S2O3 + AgBr = NaBr + Na5[Ag(S2O3)3]
C2H5OH + HCl + H2Cr2O7 = CH3CO2H + CrCl3 + H2O =>
3 C2H5OH + 12 HCl + 2 H2Cr2O7 = 3 CH3CO2H + 4 CrCl3 + 11 H2O
(NH4)3 + PO4 + Ca(NO3)2 = Ca3(PO4)2 + NH4NO3 =>
2(NH4)3 + 2 PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NH4NO3
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Fe(CN)6{-3} + I{-} = Fe(CN)6{-4} + I2 =>
2 Fe(CN)6{-3} + 2 I{-} = 2 Fe(CN)6{-4} + I2
Cl2 + Mn(OH)2 + KOH = MnO2 + KCl + H2O =>
Cl2 + Mn(OH)2 + 2 KOH = MnO2 + 2 KCl + 2 H2O
SO2(g) + O2(g) + H2O(g) = H2SO4(l) =>
2 SO2(g) + O2(g) + 2 H2O(g) = 2 H2SO4(l)
Zn(s) + CuSO4(ag) = Cu(s) + ZnSO4(ag) =>
Zn(s) + CuSO4(ag) = Cu(s) + ZnSO4(ag)
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
Fe3O4 + C8H10 = Fe + CO2 + H2O =>
21 Fe3O4 + 4 C8H10 = 63 Fe + 32 CO2 + 20 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg(NO3)2(heat) = MgO + NO2 + O2 =>
2 Mg(NO3)2(heat) = 2 MgO + 4 NO2 + O2
NH3(g) + H2SO4(ac) = (NH4)2SO4(ac) =>
2 NH3(g) + H2SO4(ac) = (NH4)2SO4(ac)
FeO + Br2 = Br2O + Fe =>
FeO + Br2 = Br2O + Fe
Cr7C3 + C = Cr3C2 =>
3 Cr7C3 + 5 C = 7 Cr3C2
MgO + NaHPO4 = MgHPO4 + NaO =>
MgO + NaHPO4 = MgHPO4 + NaO
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
VCl3 + Cl2 = VCl4 =>
2 VCl3 + Cl2 = 2 VCl4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaSbO2 + HCl = SbCl3 + H2O + NaCl =>
NaSbO2 + 4 HCl = SbCl3 + 2 H2O + NaCl
(FeOH)Cl2 + HCl = FeCl3 + H2O =>
(FeOH)Cl2 + HCl = FeCl3 + H2O
MgCO3(aq) + H2SO4(aq) = MgSO4(aq) + H2O(l) + CO2(g) =>
MgCO3(aq) + H2SO4(aq) = MgSO4(aq) + H2O(l) + CO2(g)
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
Ca3(BO3)2 + H2O = OH + Ca + H3BO3 =>
Ca3(BO3)2 + 6 H2O = 6 OH + 3 Ca + 2 H3BO3
V2O5 + H2 = VO2 + H2O =>
V2O5 + H2 = 2 VO2 + H2O
SbH3 + O2 = Sb + H2O =>
4 SbH3 + 3 O2 = 4 Sb + 6 H2O
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
Pb{2+} + MnO4{-} + H2O = PbO2 + H{+} + Mn{2+} =>
5 Pb{2+} + 2 MnO4{-} + 2 H2O = 5 PbO2 + 4 H{+} + 2 Mn{2+}
Br + Na2CO3 = NaBr + NaBrO3 + CO2 =>
6 Br + 3 Na2CO3 = 5 NaBr + NaBrO3 + 3 CO2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Fe(OH)2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe(OH)2 + 4 H2SO4 = Fe2(SO4)3 + SO2 + 6 H2O
HNO3 + Ca = Ca(NO3)2 + NH4(NO3) + H2O =>
10 HNO3 + 4 Ca = 4 Ca(NO3)2 + NH4(NO3) + 3 H2O
CaF + HF = HCa + F =>
CaF + HF = HCa + 2 F
FeO2 + (H2SO4)2 = Fe(SO4)2 + H2O =>
FeO2 + (H2SO4)2 = Fe(SO4)2 + 2 H2O
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
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| 前日に均衡した方程式 |
方程式のバランス10/20/24
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