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2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
SnCl2 + K2SO3 + H2O = KCl + Sn(OH)2 + SO2 =>
SnCl2 + K2SO3 + H2O = 2 KCl + Sn(OH)2 + SO2
K2SO3 + Cr(NO3)3 + H2O = Cr(OH)3 + SO2 + KNO3 =>
3 K2SO3 + 2 Cr(NO3)3 + 3 H2O = 2 Cr(OH)3 + 3 SO2 + 6 KNO3
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
LiOH + NH4Cl = NH3 + LiCl + H2O =>
LiOH + NH4Cl = NH3 + LiCl + H2O
Pb(NO3)2 + K3PO4 = K3(NO3)2 + PbPO4 =>
Pb(NO3)2 + K3PO4 = K3(NO3)2 + PbPO4
Ag2O + NH4Cl = AgCl + NH3 + H2O =>
Ag2O + 2 NH4Cl = 2 AgCl + 2 NH3 + H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
CrSO4 + Na(CH3COOH) = Cr(CH3COOH) + NaSO4 =>
CrSO4 + Na(CH3COOH) = Cr(CH3COOH) + NaSO4
Fe2(SO4)3 + Fe + K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + K2(SO4) =>
3 Fe2(SO4)3 + 2 Fe + 6 K3[Fe(CN)6] = 2 Fe4[Fe(CN)6]3 + 9 K2(SO4)
Al + Co(No3)2 = Al(No3)3 + Co =>
2 Al + 3 Co(No3)2 = 2 Al(No3)3 + 3 Co
Au2S3 + H2 = H2S + Au3 =>
3 Au2S3 + 9 H2 = 9 H2S + 2 Au3
KOH + NH4F = KF + H2O + NH3 =>
KOH + NH4F = KF + H2O + NH3
Ammoniumchloride + bariumhydroxide = ammonia + bariumchloride + water =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
ZnF2 + Cs2O = ZnCs2 + F2O =>
ZnF2 + Cs2O = ZnCs2 + F2O
BaCl2 + H2SO4 = BaH2SO4 + Cl2 =>
BaCl2 + H2SO4 = BaH2SO4 + Cl2
H2S + KMnO4 + HCl = H2SO4 + MnCl + KH =>
H2S + KMnO4 + HCl = H2SO4 + MnCl + KH
Zr(OH)4 = ZrO2 + H2O =>
Zr(OH)4 = ZrO2 + 2 H2O
NH4Cl + CH3COONa = NH4Na + CH3COOCl =>
NH4Cl + CH3COONa = NH4Na + CH3COOCl
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S
Na3[Cr(OH)6] + NaOH + PbO2 = Na2CrO4 + H2O + Na2[Pb(OH)4] =>
2 Na3[Cr(OH)6] + 4 NaOH + 3 PbO2 = 2 Na2CrO4 + 2 H2O + 3 Na2[Pb(OH)4]
NaHSO3(s) = Na2SO3(s)SO2(g)H2O(l) =>
2 NaHSO3(s) = Na2SO3(s)SO2(g)H2O(l)
CaCO3(s) + HCl = CaCl2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl = CaCl2(aq) + H2O(l) + CO2(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H6O3 + H2O = CH3CO2H =>
C4H6O3 + H2O = 2 CH3CO2H
CrSO4 + (NH4)2CO3 = (NH4)2SO4 + CrCO3 =>
CrSO4 + (NH4)2CO3 = (NH4)2SO4 + CrCO3
K4[Fe(CN)6] + H2O2 + H2SO4 = K3[Fe(CN)6] + K2SO4 + H2O =>
2 K4[Fe(CN)6] + H2O2 + H2SO4 = 2 K3[Fe(CN)6] + K2SO4 + 2 H2O
H2O + CO4 = CO6 + H4 =>
2 H2O + CO4 = CO6 + H4
HNO3 + H2Te = NO2 + TeO2 + H2O =>
6 HNO3 + H2Te = 6 NO2 + TeO2 + 4 H2O
Borax + HCl = NaCl + H2O + H3BO3 =>
Na2B4O7*10H2O + 2 HCl = 2 NaCl + 5 H2O + 4 H3BO3
CuOC = COCu =>
CuOC = COCu
NaOH + Sb + PbO2 = H2O + PbO + NaSbO2 =>
2 NaOH + 2 Sb + 3 PbO2 = H2O + 3 PbO + 2 NaSbO2
F2O3 + H2O = H2F2O4 =>
F2O3 + H2O = H2F2O4
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
NaClO3 + SnSO4 + NaOH = Na2SnO3 + Na2SO4 + H2O + HCl =>
NaClO3 + 3 SnSO4 + 11 NaOH = 3 Na2SnO3 + 3 Na2SO4 + 5 H2O + HCl
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
HCl + Mg(OH)3 = MgCl3 + H2O =>
3 HCl + Mg(OH)3 = MgCl3 + 3 H2O
Sr(IO3)2 + Fe2(SO4)3 = Fe(IO3)3 + SrSO4 =>
3 Sr(IO3)2 + Fe2(SO4)3 = 2 Fe(IO3)3 + 3 SrSO4
Fe(CN)6{3-} + S2O3{2-} = Fe(CN)6{4-} + S4O6{2-} =>
2 Fe(CN)6{3-} + 2 S2O3{2-} = 2 Fe(CN)6{4-} + S4O6{2-}
Mg(s) + Zn(NO3)2 = Zn + Mg(NO3)2 =>
Mg(s) + Zn(NO3)2 = Zn + Mg(NO3)2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Na2(CO3) + CaCl2 = CaCO3 + NaCl =>
Na2(CO3) + CaCl2 = CaCO3 + 2 NaCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
K2SO4 + Ba(CH3COO)2 = KCH2COO + BaSO3 + H2O =>
K2SO4 + Ba(CH3COO)2 = 2 KCH2COO + BaSO3 + H2O
AlS + Ca(OH) = Al(OH) + CaS =>
AlS + Ca(OH) = Al(OH) + CaS
Na + H = Na1H2 =>
Na + 2 H = Na1H2
ZnCl2 + Na2CO3 = NaCl + ZnCO3 =>
ZnCl2 + Na2CO3 = 2 NaCl + ZnCO3
NiNO32 + CuSO4 = NiSO4 + CuNO32 =>
NiNO32 + CuSO4 = NiSO4 + CuNO32
SNCl2 + HNO3 + HCl = SNCl4 + N2O + H2O =>
4 SNCl2 + 2 HNO3 + 8 HCl = 4 SNCl4 + N2O + 5 H2O
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