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Na2SO4 + Cu(NO3)2 = Na2(NO3)2 + SO4Cu
MnCl2(NH4)2S = MnSCl2(NH4)2 =>
MnCl2(NH4)2S = MnSCl2(NH4)2
HClO + CCl = CHCl2O =>
HClO + CCl = CHCl2O
CuCl2 + MgO = CuO + MgCl2 =>
CuCl2 + MgO = CuO + MgCl2
Mg0 + CuII(NO3)2 = MgII(NO3)2 + Cu0 =>
Mg0 + CuII(NO3)2 = MgII(NO3)2 + Cu0
(NH4)2S(aq) + SrCl2(aq) = (NH4)2Cl2(aq) + SrS(s) =>
(NH4)2S(aq) + SrCl2(aq) = (NH4)2Cl2(aq) + SrS(s)
NaHCO3 + H2O2 = NaO2 + H2O + CO2 =>
2 NaHCO3 + 3 H2O2 = 2 NaO2 + 4 H2O + 2 CO2
Na2B4O7 + H2O = H2B4O7 + NaOH =>
Na2B4O7 + 2 H2O = H2B4O7 + 2 NaOH
Zn + AlCl3 = ZnCl2 + Al =>
3 Zn + 2 AlCl3 = 3 ZnCl2 + 2 Al
KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl
K2CrO4 + (NH4)2S + H2O = Cr(OH)3 + KOH + NH4OH + S =>
2 K2CrO4 + 3(NH4)2S + 8 H2O = 2 Cr(OH)3 + 4 KOH + 6 NH4OH + 3 S
Bi(NO3)3 + SnCl2 + NaOH = Bi + Na2SnO3 + H2O + NaNO3 + NaCl =>
2 Bi(NO3)3 + 3 SnCl2 + 18 NaOH = 2 Bi + 3 Na2SnO3 + 9 H2O + 6 NaNO3 + 6 NaCl
CO + H2O2 = CO2 + H2O =>
CO + H2O2 = CO2 + H2O
K[Al(OH)4] + AlBr3 = Al(OH)3 + KBr =>
3 K[Al(OH)4] + AlBr3 = 4 Al(OH)3 + 3 KBr
(Al(OH)3) = Al2O3 + H2O =>
2(Al(OH)3) = Al2O3 + 3 H2O
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
(NH4)2CO3 = NH3(g) + CO2(g) + H2O(g) =>
(NH4)2CO3 = 2 NH3(g) + CO2(g) + H2O(g)
Na2S + O2 = Na2SO3 =>
2 Na2S + 3 O2 = 2 Na2SO3
Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O
KAl(SO4)2*12H2O = KAl(SO4)2 + H2O =>
KAl(SO4)2*12H2O = KAl(SO4)2 + 12 H2O
FeCl2 + HNO3 + HCl = FeCl3 + NO + H2O =>
3 FeCl2 + HNO3 + 3 HCl = 3 FeCl3 + NO + 2 H2O
Cu5FeS4 = Cu + Fe + S =>
Cu5FeS4 = 5 Cu + Fe + 4 S
NaHCO3 + H2O2 = Na2O2 + H2CO3 =>
2 NaHCO3 + H2O2 = Na2O2 + 2 H2CO3
HC1 + NaOH = H2O + NaC1 =>
HC1 + NaOH = H2O + NaC1
CO + O2 = CO2 = MgCl2 + H2 =>
2 CO + O2 = 2 CO2
NaNO3H2SO4 = HNO3NaHSO4 =>
NaNO3H2SO4 = HNO3NaHSO4
NH3(ac) + NaCl(ac) + H2CO3(ac) = NaHCO3(ac) + NH4Cl(ac) =>
NH3(ac) + NaCl(ac) + H2CO3(ac) = NaHCO3(ac) + NH4Cl(ac)
SO2 + HCl = SOCl2 + H2O =>
SO2 + 2 HCl = SOCl2 + H2O
HS + NH4 = H2S + NH3 =>
HS + NH4 = H2S + NH3
K(OH) + H2CrO2 = K2CrO2 + H2O =>
2 K(OH) + H2CrO2 = K2CrO2 + 2 H2O
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
OsO4 + H2O = H2OsO5 =>
OsO4 + H2O = H2OsO5
Pb(NO3)2 + Zn = Pb + Zn(NO3)2 =>
Pb(NO3)2 + Zn = Pb + Zn(NO3)2
O9 + Se3 = Se3O9 =>
O9 + Se3 = Se3O9
FeS2 + O2 + H2O = Fe(OH)3 + SO4{2-} + H{+} =>
4 FeS2 + 15 O2 + 14 H2O = 4 Fe(OH)3 + 8 SO4{2-} + 16 H{+}
C2H6OH(g) + O2(g) = CO2(g) + H2O(l) =>
4 C2H6OH(g) + 13 O2(g) = 8 CO2(g) + 14 H2O(l)
H2O5 + Ca = CaO + H2O =>
H2O5 + 4 Ca = 4 CaO + H2O
NaCl + NaHCo3 = Na2Co3 + HCl =>
NaCl + NaHCo3 = Na2Co3 + HCl
Cu(OH)2 + Ba(NO3)2 = Cu(NO3)2 + Ba(OH)2 =>
Cu(OH)2 + Ba(NO3)2 = Cu(NO3)2 + Ba(OH)2
Fe(No3)3 + HCl = HNo3 + FeCl3 =>
Fe(No3)3 + 3 HCl = 3 HNo3 + FeCl3
C3H7ClNa = C3H7NaCl =>
C3H7ClNa = C3H7NaCl
CrO3 + Ba(OH)2 = BaCrO4 + H2O =>
CrO3 + Ba(OH)2 = BaCrO4 + H2O
Nb + O3 + H2O = Nb(OH)3 =>
2 Nb + O3 + 3 H2O = 2 Nb(OH)3
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
TiO2 + C + Cl2 = TiCl4 + CO2 =>
TiO2 + C + 2 Cl2 = TiCl4 + CO2
MgOH + KCl = MgCl + KOH =>
MgOH + KCl = MgCl + KOH
Ca + H2CO3 = CaCO3 + H2 =>
Ca + H2CO3 = CaCO3 + H2
[(CH3)2NC(S)S]2 + CH3MgBr = (CH3)2NC(S)SCH3 + (CH3)2NCS2MgBr =>
[(CH3)2NC(S)S]2 + CH3MgBr = (CH3)2NC(S)SCH3 + (CH3)2NCS2MgBr
AuCl3H2O2 = Au(OH)2ClCl2 =>
AuCl3H2O2 = Au(OH)2ClCl2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
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