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Na3AlF6 + 3 K = Al + 3 KF + 3 NaF
NaOH + NaH2PO4 = Na3PO4 + H2O =>
2 NaOH + NaH2PO4 = Na3PO4 + 2 H2O
K2MnO4 + NaBr + H2SO4 = Br2 + K2SO4 + MnSO4 + Na2SO4 + H2O =>
K2MnO4 + 4 NaBr + 4 H2SO4 = 2 Br2 + K2SO4 + MnSO4 + 2 Na2SO4 + 4 H2O
Ga + P4 = GaP =>
4 Ga + P4 = 4 GaP
HgO + HgCl2 = HgCl + O2 =>
2 HgO + 2 HgCl2 = 4 HgCl + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + HOOCC6H4COOK = NaOOCC6H4COOK + H2O =>
NaOH + HOOCC6H4COOK = NaOOCC6H4COOK + H2O
PbS(s) + PbSO4(s) = SO2(g) + Pb(l) =>
PbS(s) + PbSO4(s) = 2 SO2(g) + 2 Pb(l)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn(BrO3)2 + CsOH = Zn(OH)2 + Cs(BrO3) =>
Zn(BrO3)2 + 2 CsOH = Zn(OH)2 + 2 Cs(BrO3)
Cr2(SO4) + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
3 Cr2(SO4) + 5 KClO3 + 18 KOH = 6 K2CrO4 + 5 KCl + 3 K2SO4 + 9 H2O
Pb(NO3)2 + HNO3 = PbNO3 + H(NO3)2 =>
Pb(NO3)2 + HNO3 = PbNO3 + H(NO3)2
Na2CO3(aq) + CaCl2(aq) = CaCO3(s) + NaCl =>
Na2CO3(aq) + CaCl2(aq) = CaCO3(s) + 2 NaCl
PbS(s) + PbSO4(s) = SO2(g) + Pb(l) =>
PbS(s) + PbSO4(s) = 2 SO2(g) + 2 Pb(l)
CO(NH2)2 + BaCl2 + H2O = BaCO3 + NH4Cl =>
CO(NH2)2 + BaCl2 + 2 H2O = BaCO3 + 2 NH4Cl
FeTiO3 + C = FeC + TiO2 + CO2 =>
2 FeTiO3 + 3 C = 2 FeC + 2 TiO2 + CO2
K2CO3(s) + HCl(aq) = KCl(aq) + H2O(l)CO2(g) =>
K2CO3(s) + 2 HCl(aq) = 2 KCl(aq) + H2O(l)CO2(g)
SbCl5 + O2 = Sb(ClO3)5 =>
2 SbCl5 + 15 O2 = 2 Sb(ClO3)5
C6H5NH2 + H2 = C6H11NH2 =>
C6H5NH2 + 3 H2 = C6H11NH2
C2H6 + O2 = H2 + CO4 =>
C2H6 + 4 O2 = 3 H2 + 2 CO4
ZnCe2 + Ze = ZeCe2 + Zn =>
ZnCe2 + Ze = ZeCe2 + Zn
KPO4 + CUNO3 = KNO3 + CUPO4 =>
KPO4 + CUNO3 = KNO3 + CUPO4
Na3PO4 + LiCl = Li3(PO4) + NaCl =>
Na3PO4 + 3 LiCl = Li3(PO4) + 3 NaCl
NH4ClO4 + Al = Al2O3 + N2 + H2O + HCl =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 3 N2 + 9 H2O + 6 HCl
C137H76O26NS + O2 = H2O + CO2 + NO3 + SO2 =>
2 C137H76O26NS + 291 O2 = 76 H2O + 274 CO2 + 2 NO3 + 2 SO2
Zn(BrO3)2 + CsOH = Zn(OH)2 + Cs(BrO3) =>
Zn(BrO3)2 + 2 CsOH = Zn(OH)2 + 2 Cs(BrO3)
HOCH2CH2OH = CH3COOH + H2 =>
HOCH2CH2OH = CH3COOH + H2
KMnO4 + Na2S + NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O =>
8 KMnO4 + Na2S + 8 NaOH = 4 K2MnO4 + Na2SO4 + 4 Na2MnO4 + 4 H2O
Mg(OH)2 + NaOH = Mg(OH)3{-} + Na{+}¨ =>
Mg(OH)2 + NaOH = Mg(OH)3{-} + Na{+}¨
NaHCO3 + ClCH2COOH = CH3COOH + CO2 + NaCl + H2O =>
4 NaHCO3 + 4 ClCH2COOH = 3 CH3COOH + 6 CO2 + 4 NaCl + 2 H2O
ZnS + CH3COONa = CH3COOZn + NaS =>
ZnS + CH3COONa = CH3COOZn + NaS
Cu(OH)2(s)(heat) = CuO(s) + H2O(s) =>
Cu(OH)2(s)(heat) = CuO(s) + H2O(s)
CaCl2(aq) + NaHCO3(aq) = H2O(l) + NaCl(aq) + CaCO3(aq) + CO2(g) =>
CaCl2(aq) + 2 NaHCO3(aq) = H2O(l) + 2 NaCl(aq) + CaCO3(aq) + CO2(g)
KNO2 + PbO2 + HCl = KNO3 + PbCl2 + H2O =>
KNO2 + PbO2 + 2 HCl = KNO3 + PbCl2 + H2O
AgClO4 + KOH + K2S2O8 = Ag2O2 + KClO4 + K2SO4 + H2O =>
2 AgClO4 + 4 KOH + K2S2O8 = Ag2O2 + 2 KClO4 + 2 K2SO4 + 2 H2O
C2H5CN + H2O + HCl = C2H5COOH + NH4Cl =>
C2H5CN + 2 H2O + HCl = C2H5COOH + NH4Cl
Si + O2 = SiO2 =>
Si + O2 = SiO2
K2Cr2O7 + KBr + H2SO4 = Cr2(SO4)3 + Br2 + K2SO4 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = Cr2(SO4)3 + 3 Br2 + 4 K2SO4 + 7 H2O
H2SO3 + CaCO3 = H2O + CO2 + CaSO3 =>
H2SO3 + CaCO3 = H2O + CO2 + CaSO3
NaCO3 + HBr = HCO3 + NaBr =>
NaCO3 + HBr = HCO3 + NaBr
Ar + H2SO4 = Ar2SO4 + SO2 + H2O =>
2 Ar + 2 H2SO4 = Ar2SO4 + SO2 + 2 H2O
Na3PO4 + H2SO4 = Na2SO4 + PO4H3 =>
2 Na3PO4 + 3 H2SO4 = 3 Na2SO4 + 2 PO4H3
C7H10 + O2 = OH + C =>
C7H10 + 5 O2 = 10 OH + 7 C
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Zn(BrO3)2 + CsOH = Zn(OH)2 + Cs(BrO3) =>
Zn(BrO3)2 + 2 CsOH = Zn(OH)2 + 2 Cs(BrO3)
CaCl2(aq) + H2SO4(aq) = Ca(SO4) + HCl =>
CaCl2(aq) + H2SO4(aq) = Ca(SO4) + 2 HCl
ZnSO4 + H2 = Zn + H2SO4 =>
ZnSO4 + H2 = Zn + H2SO4
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Cd + NO3{-} + H{+} = Cd2{+} + NO2 + H2O =>
2 Cd + NO3{-} + 2 H{+} = Cd2{+} + NO2 + H2O
Al(s) + FeSO4(aq) = Al2(SO4)3 + Fe(aq) =>
2 Al(s) + 3 FeSO4(aq) = Al2(SO4)3 + 3 Fe(aq)
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