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Cu(s) + Na2S2O3(aq) = 2 Na + CuS2O3
Xe + ClO3{-} + H2O = HXeO4{-} + Cl{-} + H{+} =>
Xe + ClO3{-} + H2O = HXeO4{-} + Cl{-} + H{+}
K2Cr2O7 + K2S + H2O = S + K3Cr(OH)6 + KOH =>
K2Cr2O7 + 3 K2S + 7 H2O = 3 S + 2 K3Cr(OH)6 + 2 KOH
NiCl2(s) = Ni(s)Cl2(g) =>
NiCl2(s) = Ni(s)Cl2(g)
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
Mn(NO)3 + NaBiO3 + HNO3 = Bi(NO3)2 + HMnO4 + NaNO3 + H2O =>
3 Mn(NO)3 + 16 NaBiO3 + 39 HNO3 = 16 Bi(NO3)2 + 3 HMnO4 + 16 NaNO3 + 18 H2O
PbCl2 + (NH4)2SO4 = PbSO4 + NH4Cl =>
PbCl2 + (NH4)2SO4 = PbSO4 + 2 NH4Cl
MgBr2(aq) + Na3PO4(aq) = NaBr(aq) + Mg3(PO4)2(s) =>
3 MgBr2(aq) + 2 Na3PO4(aq) = 6 NaBr(aq) + Mg3(PO4)2(s)
HCOOH + CN = HCOO + HCN =>
HCOOH + CN = HCOO + HCN
Sn + Br2 = SnBr4 =>
Sn + 2 Br2 = SnBr4
I2 + S2O3{2-} + H2O = S2O4{2-} + I{-} + H{+} =>
I2 + S2O3{2-} + H2O = S2O4{2-} + 2 I{-} + 2 H{+}
NaH2SO4 + HCl = NaCl + H3SO4 =>
NaH2SO4 + HCl = NaCl + H3SO4
Ba(OH)2 + Fe(No3)3 = Fe(OH)3 + Ba(No3)2 =>
3 Ba(OH)2 + 2 Fe(No3)3 = 2 Fe(OH)3 + 3 Ba(No3)2
KMnO4 + NaNO2 + H2SO4 = MnSO4 + K2S04 + NaNO3 + H2O =>
2 KMnO4 + 18 NaNO2 + 6 H2SO4 = 2 MnSO4 + K2S04 + 18 NaNO3 + 6 H2O
MnSO4 + H2O2 + NaOH = Na2SO4 + MnO2 + H2O =>
MnSO4 + H2O2 + 2 NaOH = Na2SO4 + MnO2 + 2 H2O
Na2BeO2 = Na + Be + O2 =>
Na2BeO2 = 2 Na + Be + O2
K3PO4 + CuSO4 = K3SO4 + CuPO4 =>
K3PO4 + CuSO4 = K3SO4 + CuPO4
Fe + Sn(NO3)4 = Fe(NO3)3 + Sn =>
4 Fe + 3 Sn(NO3)4 = 4 Fe(NO3)3 + 3 Sn
Ca(OH)2 + CaC2 = C2H2 + CaO =>
Ca(OH)2 + CaC2 = C2H2 + 2 CaO
Cd + H2SO3 = CdSO3 + H2 =>
Cd + H2SO3 = CdSO3 + H2
SiO2(heated) = Si + O2 =>
SiO2(heated) = Si + O2
HSO3{-} + H2O = SO3{-2} + H3O{+} =>
HSO3{-} + H2O = SO3{-2} + H3O{+}
NH4ClO4 + H2O = NH4OH + HClO4 =>
NH4ClO4 + H2O = NH4OH + HClO4
H2SiF6 + NaOH = NaF + SiO2 + HF =>
H2SiF6 + 2 NaOH = 2 NaF + SiO2 + 4 HF
Pb(NO2)2 + K2S = PbS + KNO2 =>
Pb(NO2)2 + K2S = PbS + 2 KNO2
CaSO4 + FeO = FeSO4 + CaO =>
CaSO4 + FeO = FeSO4 + CaO
Zn + H2SO4 + H2O = ZnSO4(H2O)7 + H2 =>
Zn + H2SO4 + 7 H2O = ZnSO4(H2O)7 + H2
LiF + AlCl3 = LiCl + F3Al =>
3 LiF + AlCl3 = 3 LiCl + F3Al
Sn(s) + H2O(l) + O2(g) = Sn(OH)2 =>
2 Sn(s) + 2 H2O(l) + O2(g) = 2 Sn(OH)2
H2MnO4 + Ca(OH)2 = Ca(MnO4) + H2O =>
H2MnO4 + Ca(OH)2 = Ca(MnO4) + 2 H2O
O3Na = O2 + Na =>
2 O3Na = 3 O2 + 2 Na
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
H2TeO4 + Ba(OH)2 = BaTeO4 + H2O =>
H2TeO4 + Ba(OH)2 = BaTeO4 + 2 H2O
NaCN + H2SO4 = Na2SO4(aq) + HCN(aq) =>
2 NaCN + H2SO4 = Na2SO4(aq) + 2 HCN(aq)
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Br2 + KOH = KBrO + KBr + H2O =>
Br2 + 2 KOH = KBrO + KBr + H2O
K2OSO3 = K2(SO4) =>
K2OSO3 = K2(SO4)
ZnCl2 + Na2(CO3) = Zn(CO3) + NaCl =>
ZnCl2 + Na2(CO3) = Zn(CO3) + 2 NaCl
K3PO4 + PbCl2 = KCl + Pb3(PO4)2 =>
2 K3PO4 + 3 PbCl2 = 6 KCl + Pb3(PO4)2
CH + OH = CO2 + H2O =>
CH + 5 OH = CO2 + 3 H2O
Ca(C2H3O2)2 + K2C2O4 = CaC2O4 + KC2H3O2 =>
Ca(C2H3O2)2 + K2C2O4 = CaC2O4 + 2 KC2H3O2
HNO3 + CuOH = HOH + CuNO3 =>
HNO3 + CuOH = HOH + CuNO3
Ca(OH)2 + CuSO4 = CaSO4 + Cu(OH)2 =>
Ca(OH)2 + CuSO4 = CaSO4 + Cu(OH)2
Li2CO3 + AlPO4 = Li3PO4 + Al + CO3 =>
3 Li2CO3 + 2 AlPO4 = 2 Li3PO4 + 2 Al + 3 CO3
CH3CH2COOCH3 + H2O = CH3CH2COOH + CH3OH =>
CH3CH2COOCH3 + H2O = CH3CH2COOH + CH3OH
(NH4)2CU(CN)3 + H2SO4 = (NH4)2SO4 + HCN + CUCN =>
(NH4)2CU(CN)3 + H2SO4 = (NH4)2SO4 + 2 HCN + CUCN
NaNO3 + Fe + H2SO4 = Fe2(SO4)3 + NO + Na2SO4 + H2O =>
2 NaNO3 + 2 Fe + 4 H2SO4 = Fe2(SO4)3 + 2 NO + Na2SO4 + 4 H2O
ClO{-} + SO3{-2} = ClO2{-} + S{-2} =>
3 ClO{-} + SO3{-2} = 3 ClO2{-} + S{-2}
Ba(OH)3 + HCl = H2O + Ba(Cl)3 =>
Ba(OH)3 + 3 HCl = 3 H2O + Ba(Cl)3
C19H26O + O2 = CO2 + H2O =>
C19H26O + 25 O2 = 19 CO2 + 13 H2O
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