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BaNO3(aq) + NaSO4(aq) = BaSO4(s) + NaNO3(aq)
C2H10O(l) + O2(g) = CO2(g) + H2O(g) =>
C2H10O(l) + 4 O2(g) = 2 CO2(g) + 5 H2O(g)
CaSO3(s) = CaO(g) + SO2(g) =>
CaSO3(s) = CaO(g) + SO2(g)
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
FeCl3(g) + NaOH(g) = Fe(OH)3(s) + NaCl(g) =>
FeCl3(g) + 3 NaOH(g) = Fe(OH)3(s) + 3 NaCl(g)
K2SO4 + Cr2(SO4)3 + J2 + Na2SO4 + H2O = K2Cr2O7 + NaJ + H2SO4 =>
K2SO4 + Cr2(SO4)3 + 3 J2 + 3 Na2SO4 + 7 H2O = K2Cr2O7 + 6 NaJ + 7 H2SO4
K2Cr2O7 + H2S = S + KOH + Cr2O3 + H2O =>
K2Cr2O7 + 3 H2S = 3 S + 2 KOH + Cr2O3 + 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
CaCl2(aq) + K2Co3(aq) = KCl(aq) + CaCo3(s) =>
CaCl2(aq) + K2Co3(aq) = 2 KCl(aq) + CaCo3(s)
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Ag{+} + Pb = Ag + Pb{+} =>
Ag{+} + Pb = Ag + Pb{+}
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
NaClLiHCO3 = LiClNaHCO3 =>
NaClLiHCO3 = LiClNaHCO3
Mg + H1{+} = Mg2{+} + H2 =>
4 Mg + 2 H1{+} = 2 Mg2{+} + H2
BaI2 + H2SO4 = HI + BaSO4 =>
BaI2 + H2SO4 = 2 HI + BaSO4
Pb(NO3)2 + (NH4)2S = PbS + (NH4)(NO3) =>
Pb(NO3)2 + (NH4)2S = PbS + 2(NH4)(NO3)
N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O
K2MnO4 + H2O = MnO2 + KMnO4 + KOH =>
3 K2MnO4 + 2 H2O = MnO2 + 2 KMnO4 + 4 KOH
Hg + CuCl2 = HgCl + Cu =>
2 Hg + CuCl2 = 2 HgCl + Cu
MnO2 + Mg + HBr = MgBr2 + MnBr2 + H2O =>
MnO2 + Mg + 4 HBr = MgBr2 + MnBr2 + 2 H2O
LiOH(aq) + H2CO3(aq) = H2O + Li2CO3 =>
2 LiOH(aq) + H2CO3(aq) = 2 H2O + Li2CO3
Na2[Sn(OH)4] + Na6TeO6 + H2O = Na2[Sn(OH)6] + Te + NaOH =>
3 Na2[Sn(OH)4] + Na6TeO6 + 6 H2O = 3 Na2[Sn(OH)6] + Te + 6 NaOH
FeCl2*4H2O + FeCl36H2O + NaOH = Fe3O4 + NaCl + H2O =>
50 FeCl2*4H2O + FeCl36H2O + 136 NaOH = 17 Fe3O4 + 136 NaCl + 269 H2O
CuCl2 + KNO3 = KCl + Cu(NO3)2 =>
CuCl2 + 2 KNO3 = 2 KCl + Cu(NO3)2
Cu(CH3COO)2 + H2O = Cu(H2O)6 + (CH3COO) =>
Cu(CH3COO)2 + 6 H2O = Cu(H2O)6 + 2(CH3COO)
AgNO3CuCl2 = AgCl2Cu(NO3) =>
AgNO3CuCl2 = AgCl2Cu(NO3)
Li2O = Li + O2 =>
2 Li2O = 4 Li + O2
HC2H3O2(aq) + KOH(aq) = H2O(l) + KC2H3O2(aq) =>
HC2H3O2(aq) + KOH(aq) = H2O(l) + KC2H3O2(aq)
Sn + I2 = Sn2I4 =>
2 Sn + 2 I2 = Sn2I4
H3PO4 + HNO3 = P4 + NO3 + H2O =>
4 H3PO4 + 20 HNO3 = P4 + 20 NO3 + 16 H2O
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
Ag(NO3)2 + H2SO4 = HNO3 + AgSO4 =>
Ag(NO3)2 + H2SO4 = 2 HNO3 + AgSO4
Na2S(s) + Cu(CH3COO)2(s) = Na2(CH3COO)(aq) + CuS2(s) =>
2 Na2S(s) + Cu(CH3COO)2(s) = 2 Na2(CH3COO)(aq) + CuS2(s)
K2Cr2O7 + (NH4)2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + (NH4)2SO4 =>
4 K2Cr2O7 + 3(NH4)2S + 16 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O + 3(NH4)2SO4
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2C2 + NaOH = HOH + Na2C2 =>
H2C2 + 2 NaOH = 2 HOH + Na2C2
CaO + Mg(OH)2 = Ca(OH)2 + MgO =>
CaO + Mg(OH)2 = Ca(OH)2 + MgO
C6H5COOH + PCl5 = C6H5COCl + HCl + POCl3 =>
C6H5COOH + PCl5 = C6H5COCl + HCl + POCl3
BaCO3CH3COOH = Ba(CH3COOH)CO3 =>
BaCO3CH3COOH = Ba(CH3COOH)CO3
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Na + AuCl2 = Au + NaCl =>
2 Na + AuCl2 = Au + 2 NaCl
C6H5CBr + NaOH = C6H5Br + NaOHC =>
C6H5CBr + NaOH = C6H5Br + NaOHC
AgBr + Na3PO4 = Ag3PO4 + NaBr =>
3 AgBr + Na3PO4 = Ag3PO4 + 3 NaBr
U + Te + NaCl + KCl = U10Te19(NaKCl2)600 =>
10 U + 19 Te + 600 NaCl + 600 KCl = U10Te19(NaKCl2)600
C1H3OH + O2 = CO2 + H2O =>
2 C1H3OH + 3 O2 = 2 CO2 + 4 H2O
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