| 前日に均衡した方程式 |
2 HClO4 = 2 ClO + H2O + 5 O
NaOH + H2CO3 = Na2CO3Na2CO3 + H2O =>
4 NaOH + 2 H2CO3 = Na2CO3Na2CO3 + 4 H2O
F{-2} + AlCl{-3} = AlF{-3} + Cl{-2} =>
F{-2} + AlCl{-3} = AlF{-3} + Cl{-2}
H3O + S = H2S + H2O =>
2 H3O + S = H2S + 2 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Fe(NO3)2 + NaOH = Fe(OH)2 + NaNO3 =>
Fe(NO3)2 + 2 NaOH = Fe(OH)2 + 2 NaNO3
HNO2 + KMnO4 + H2SO4 = HNO3 + MnS + K2SO4 + H2O =>
13 HNO2 + 2 KMnO4 + 3 H2SO4 = 13 HNO3 + 2 MnS + K2SO4 + 3 H2O
FeSO4 + NaCl = FeCl + NaSO4 =>
FeSO4 + NaCl = FeCl + NaSO4
(H3PO4*5H2O) = P2O5 + H2O =>
2(H3PO4*5H2O) = P2O5 + 13 H2O
C6H3(NO2)3 + O2 = CO2 + H2O + N2 =>
4 C6H3(NO2)3 + 15 O2 = 24 CO2 + 6 H2O + 6 N2
Mg + Ca = MgCa =>
Mg + Ca = MgCa
Ba(OH)2 + ZnS = BaS2 + Zn(OH) =>
Ba(OH)2 + 2 ZnS = BaS2 + 2 Zn(OH)
RbOH + SO2 = Rb2SO3 + H2O =>
2 RbOH + SO2 = Rb2SO3 + H2O
Mn0 + O2 + KOH = K2MnO4 + H2O =>
2 Mn0 + 3 O2 + 4 KOH = 2 K2MnO4 + 2 H2O
Cl + WSe3 = Se + WCl6 =>
6 Cl + WSe3 = 3 Se + WCl6
NH4SiO3 + NaOH = NaSiO3 + NH4OH =>
NH4SiO3 + NaOH = NaSiO3 + NH4OH
FeBr3(aq) + K2CO3(aq) = Fe2(CO3)3 + KBr(aq) =>
2 FeBr3(aq) + 3 K2CO3(aq) = Fe2(CO3)3 + 6 KBr(aq)
Ag + CuSO4 = Ag(SO4) + Cu =>
Ag + CuSO4 = Ag(SO4) + Cu
CoBr3 + Pb(NO3)2 = Co(NO3)3 + PbBr2 =>
2 CoBr3 + 3 Pb(NO3)2 = 2 Co(NO3)3 + 3 PbBr2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
C1H1 + O2 = CO2 + H2O =>
4 C1H1 + 5 O2 = 4 CO2 + 2 H2O
(NH4)2PtCl6(s) = Pt(s) + NH4Cl(g) + Cl2 =>
(NH4)2PtCl6(s) = Pt(s) + 2 NH4Cl(g) + 2 Cl2
H6Si2O7 + Th(OH)4 = Th6(Si2O7)4 + H2O =>
4 H6Si2O7 + 6 Th(OH)4 = Th6(Si2O7)4 + 24 H2O
C6H5CH2COOHCH4 = C6H5CH2COCH3H2O =>
C6H5CH2COOHCH4 = C6H5CH2COCH3H2O
AgC2H3O2 + NaOH = NaC2H3O2 + AgOH =>
AgC2H3O2 + NaOH = NaC2H3O2 + AgOH
CoCl2 + H2CO3 = CoCO3 + HCl =>
CoCl2 + H2CO3 = CoCO3 + 2 HCl
Ca(NO3)2 + H2CO3 = CaCO3 + HNO3 =>
Ca(NO3)2 + H2CO3 = CaCO3 + 2 HNO3
Zn = Zn3 =>
3 Zn = Zn3
C2H3NaO2 + AlCl3 = C2H3Cl3 + AlNaO2 =>
C2H3NaO2 + AlCl3 = C2H3Cl3 + AlNaO2
Pb(CH3COO)2(ac) + K2CrO4(ac) = PbCrO4(s) + KCH3COO(ac) =>
Pb(CH3COO)2(ac) + K2CrO4(ac) = PbCrO4(s) + 2 KCH3COO(ac)
Hf(s) + O2(g) = HfO2(s) =>
Hf(s) + O2(g) = HfO2(s)
Pb2(SO4)3 + NaOH = Na2SO4 + Pb(OH)3 =>
Pb2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Pb(OH)3
Fe(SO4)3 + KMnO4 = Fe(MnO4)3 + K(SO4) =>
Fe(SO4)3 + 3 KMnO4 = Fe(MnO4)3 + 3 K(SO4)
Ca3(PO4)2 + AgNO3 = Ag3PO4 + (Ca(NO3)2) =>
Ca3(PO4)2 + 6 AgNO3 = 2 Ag3PO4 + 3(Ca(NO3)2)
Hg(No3)2(aq) + LiI(aq) = LiNo3(aq) + HgI2(s) =>
Hg(No3)2(aq) + 2 LiI(aq) = 2 LiNo3(aq) + HgI2(s)
C2H5OH + C6H8O7 + CaO = C10H10CaO5 + H2O =>
2 C2H5OH + C6H8O7 + CaO = C10H10CaO5 + 5 H2O
Ca + HOH = CaOH + H =>
Ca + HOH = CaOH + H
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Ca(C2H3O2)2 + Na3P = Ca3P2 + Na(C2H3O2) =>
3 Ca(C2H3O2)2 + 2 Na3P = Ca3P2 + 6 Na(C2H3O2)
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O1 =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O1
Sr3N2 = Sr + N2 =>
Sr3N2 = 3 Sr + N2
BaI2 + H2O = Ba(OH)2 + HI =>
BaI2 + 2 H2O = Ba(OH)2 + 2 HI
Ba(OH)2 + K2SiO3 = Ba2SiO3 + K(OH)2 =>
2 Ba(OH)2 + K2SiO3 = Ba2SiO3 + 2 K(OH)2
CH3COOH + SOCl2 = CH3COCl + SO2 + HCl =>
CH3COOH + SOCl2 = CH3COCl + SO2 + HCl
Fr{2+} + Ag{3+}As = Fr{3+}As + Ag{2+}O =>
Fr{2+} + Ag{3+}As = Fr{3+}As + Ag{2+}O
S + CrO3 = SO2 + Cr2O3 =>
3 S + 4 CrO3 = 3 SO2 + 2 Cr2O3
HMnO4 + KCl = KMnO4 + HCl =>
HMnO4 + KCl = KMnO4 + HCl
C3H4 + CO + H2 = C4H8O =>
C3H4 + CO + 2 H2 = C4H8O
Ta + B2O3 + C = Ta2B + CO =>
4 Ta + B2O3 + 3 C = 2 Ta2B + 3 CO
Na2CO3 + CH3COOH = NaCH2 + CO2 + H2O =>
4 Na2CO3 + 7 CH3COOH = 8 NaCH2 + 10 CO2 + 6 H2O
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方程式のバランス10/19/24
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