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Na2SO4 = 2 Na + SO4
Cl3CH + H2SO4 = Cl3CSO3H + H2O =>
Cl3CH + H2SO4 = Cl3CSO3H + H2O
(Cu(NH3)4)SO4 + KCN + H2O = K3(Cu(CN)4) + K2SO4 + (CN)2 + NH4OH =>
2(Cu(NH3)4)SO4 + 10 KCN + 8 H2O = 2 K3(Cu(CN)4) + 2 K2SO4 + (CN)2 + 8 NH4OH
C6H11Br + NaI = C6H11I + NaBr =>
C6H11Br + NaI = C6H11I + NaBr
LiClO4 + SrO = SrO4 + LiClO =>
LiClO4 + SrO = SrO4 + LiClO
Me + HOH = MeOH + H2 =>
2 Me + 2 HOH = 2 MeOH + H2
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
K2CO3 + Ca(NO3)2 = K2(NO3)2 + CaCO3 =>
K2CO3 + Ca(NO3)2 = K2(NO3)2 + CaCO3
PbBr2 = Br2 + Pb =>
PbBr2 = Br2 + Pb
SnCl4 + K2S = KCl + Sn2S4 =>
2 SnCl4 + 4 K2S = 8 KCl + Sn2S4
NaBr + H2O = H2 + NaOH + Br =>
2 NaBr + 2 H2O = H2 + 2 NaOH + 2 Br
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
CrCl3*6H2O + NH3 = Cr(acac)3 + H2O + HCl + HNO3 =>
24 CrCl3*6H2O + 9 NH3 = 8 Cr(acac)3 + 117 H2O + 72 HCl + 9 HNO3
Na2(S2O3) + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2(S2O3) + 4 H2O2 = Na2SO4 + H2SO4 + 3 H2O
BaO + HOH = Ba + (OH)2 =>
BaO + HOH = Ba + (OH)2
P + HClO4 + H2O = H3PO4 + Cl2 =>
14 P + 10 HClO4 + 16 H2O = 14 H3PO4 + 5 Cl2
NaPO4 + MgCl = Mg3PO4 + Na + Cl =>
NaPO4 + 3 MgCl = Mg3PO4 + Na + 3 Cl
Ca(OH)2 + SO3 = Ca(SO4) + H2O =>
Ca(OH)2 + SO3 = Ca(SO4) + H2O
BaO + HOH = Ba + (OH)2 =>
BaO + HOH = Ba + (OH)2
Ba(NO3)2 + H2S = Ba2S2 + HNO3 =>
2 Ba(NO3)2 + 2 H2S = Ba2S2 + 4 HNO3
H3BO3 = BHO2 + H2O =>
H3BO3 = BHO2 + H2O
BaO + HOH = Ba + (OH)2 =>
BaO + HOH = Ba + (OH)2
Cl22(g) + NaBr(aq) = NaCl(aq) + Br2(l) =>
Cl22(g) + 22 NaBr(aq) = 22 NaCl(aq) + 11 Br2(l)
XC2H3O + KMnO4 + H2SO4 = XCO2H + CO2 + MnSO4 + K2SO4 + H2O =>
5 XC2H3O + 8 KMnO4 + 12 H2SO4 = 5 XCO2H + 5 CO2 + 8 MnSO4 + 4 K2SO4 + 17 H2O
BaO + HOH = Ba + (OH)2 =>
BaO + HOH = Ba + (OH)2
Na2O + Al(OH)3 = NaOH + Al2O3 =>
3 Na2O + 2 Al(OH)3 = 6 NaOH + Al2O3
BaO + HOH = Ba + (OH)2 =>
BaO + HOH = Ba + (OH)2
Na2CO3(aq) + Zn(CH3COO)2(aq) = ZnCO3 + Na2(CH3COO)2 =>
Na2CO3(aq) + Zn(CH3COO)2(aq) = ZnCO3 + Na2(CH3COO)2
Na2O + Al(OH)3 = NaOH + Al2O3 =>
3 Na2O + 2 Al(OH)3 = 6 NaOH + Al2O3
Al2(CO3)3 + ZnCl2 = ZnCO3 + AlCl3 =>
Al2(CO3)3 + 3 ZnCl2 = 3 ZnCO3 + 2 AlCl3
BaO + HOH = Ba + (OH)2 =>
BaO + HOH = Ba + (OH)2
Cr2O7 + H3O = H2O + Cr =>
Cr2O7 + 14 H3O = 21 H2O + 2 Cr
BaO + HOH = Ba + (OH)2 =>
BaO + HOH = Ba + (OH)2
HI + BaSO4 = BaI2 + H2SO4 =>
2 HI + BaSO4 = BaI2 + H2SO4
BaO + HOH = Ba + (OH)2 =>
BaO + HOH = Ba + (OH)2
Mg + HC1 = MgC2 + H2 =>
Mg + 2 HC1 = MgC2 + H2
BaO + HOH = Ba + (OH)2 =>
BaO + HOH = Ba + (OH)2
K2HPO4 + KOH + CaCl2 = Ca3(PO4)2 + KCl + H2O =>
2 K2HPO4 + 2 KOH + 3 CaCl2 = Ca3(PO4)2 + 6 KCl + 2 H2O
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
CH3OH + HCl = CH4 + HOCl =>
CH3OH + HCl = CH4 + HOCl
H2CrO4 + Ba(OH)2 = HOH + BaCrO4 =>
H2CrO4 + Ba(OH)2 = 2 HOH + BaCrO4
KNO2 + HI = I2 + NO + KI + H2O =>
2 KNO2 + 4 HI = I2 + 2 NO + 2 KI + 2 H2O
BaO + HOH = Ba + (OH)2 =>
BaO + HOH = Ba + (OH)2
HSO4(s) + LiOH(aq) = H2O(l) + LiSO4(aq) =>
HSO4(s) + LiOH(aq) = H2O(l) + LiSO4(aq)
O2 + Pb2S3 = S2O2 + PbO =>
5 O2 + 2 Pb2S3 = 3 S2O2 + 4 PbO
CaCl2*2H2O + KOH = Ca(OH)2*2H2O + KCl =>
CaCl2*2H2O + 2 KOH = Ca(OH)2*2H2O + 2 KCl
K2CO3 + HI = H2CO3 + KI =>
K2CO3 + 2 HI = H2CO3 + 2 KI
CrCl3*6H2O + AgNO3 = AgCl + Cr*6H2O + NO3 =>
CrCl3*6H2O + 3 AgNO3 = 3 AgCl + Cr*6H2O + 3 NO3
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
NH4(NO3)(s) = N2O(g) + H2O(l) =>
NH4(NO3)(s) = N2O(g) + 2 H2O(l)
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