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Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(aq) + H2O(l) =>
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(aq) + 2 H2O(l)
InO + H2O = In(OH)2 =>
InO + H2O = In(OH)2
Mn(NO3)2 = MnO2 + NO2 =>
Mn(NO3)2 = MnO2 + 2 NO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Li2OH2O = LiOH =>
Li2OH2O = 2 LiOH
(NH4)2S + Mn(NO3)2 = NH4NO3 + MnS =>
(NH4)2S + Mn(NO3)2 = 2 NH4NO3 + MnS
H2S + NH4Cl = (NH4)2S + HCl =>
H2S + 2 NH4Cl = (NH4)2S + 2 HCl
Fe(ClO3)3 = FeCl3 + O2 =>
2 Fe(ClO3)3 = 2 FeCl3 + 9 O2
NH4(CO3) + H2SO4 = (NH4)SO4 + CO2 + H2O =>
NH4(CO3) + H2SO4 = (NH4)SO4 + CO2 + H2O
FeSO4 + H2O2 + KOH = K2SO4 + Fe(OH)3 =>
2 FeSO4 + H2O2 + 4 KOH = 2 K2SO4 + 2 Fe(OH)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H{2}CO{3} = H{2}O = CO{2} =>
H{2}CO{3} = H{2}O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Mn(NO3)2 + NaOH = Mn(OH)2 + NaNO3 =>
Mn(NO3)2 + 2 NaOH = Mn(OH)2 + 2 NaNO3
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Al + S = AlS =>
Al + S = AlS
Mg(HCO3)2 = (MgOH)2CO3 + CO2 + H2O =>
2 Mg(HCO3)2 = (MgOH)2CO3 + 3 CO2 + H2O
Mn(NO3)2 + Na3PO4 = Mn3(PO4)2 + NaNO3 =>
3 Mn(NO3)2 + 2 Na3PO4 = Mn3(PO4)2 + 6 NaNO3
FeCl3 + K4Fe(CN)6 = KCl + Fe4(Fe(CN)6)3 =>
4 FeCl3 + 3 K4Fe(CN)6 = 12 KCl + Fe4(Fe(CN)6)3
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
Pb + Na2SO4 = Na + PbSO4 =>
Pb + Na2SO4 = 2 Na + PbSO4
Al2(SO4)3 + H2O + Na2S = Al(OH) + NaSO4 + SO2 =>
6 Al2(SO4)3 + 6 H2O + 5 Na2S = 12 Al(OH) + 10 NaSO4 + 13 SO2
Cl2 + KJ = J2 + KCl =>
Cl2 + 2 KJ = J2 + 2 KCl
FeCl3 + K4Fe(CN)6 = KCl + Fe4[Fe(CN)6]3 =>
4 FeCl3 + 3 K4Fe(CN)6 = 12 KCl + Fe4[Fe(CN)6]3
Br2 + NaOH = NaBr + NaOBr + H2O =>
Br2 + 2 NaOH = NaBr + NaOBr + H2O
AgNO3 + K4Fe(CN)6 = KNO3 + Ag4Fe(CN)6 =>
4 AgNO3 + K4Fe(CN)6 = 4 KNO3 + Ag4Fe(CN)6
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Acetylene + oxygen = water + carbon =>
2 C2H2 + O2 = 2 H2O + 4 C
Mg(NO3)2(aq) + Cr(s) = Mg(s) + Cr(NO3)3 =>
3 Mg(NO3)2(aq) + 2 Cr(s) = 3 Mg(s) + 2 Cr(NO3)3
HCl + MgOH{+2} = MgCl{+2} + H2O =>
HCl + MgOH{+2} = MgCl{+2} + H2O
RbO2 + H2SO4 = Rb2SO4 + O2 + H2O2 =>
2 RbO2 + H2SO4 = Rb2SO4 + O2 + H2O2
K3Fe(CN)6 + FeCl2 = KCl + Fe3(Fe(CN)6)2 =>
2 K3Fe(CN)6 + 3 FeCl2 = 6 KCl + Fe3(Fe(CN)6)2
Li2S + P2S5 + SeS2 + LiCl = Li543P97Se3S440Cl160 =>
383 Li2S + 97 P2S5 + 6 SeS2 + 320 LiCl = 2 Li543P97Se3S440Cl160
BaCl2 + Ag(CH3COO) = Ba(CH3COO)2 + AgCl =>
BaCl2 + 2 Ag(CH3COO) = Ba(CH3COO)2 + 2 AgCl
MnSO4 + BaCl2 = MnCl2 + Ba(SO4) =>
MnSO4 + BaCl2 = MnCl2 + Ba(SO4)
Cu(NO3)2 + H3PO4 = Cu3(PO4)2 + HNO3 =>
3 Cu(NO3)2 + 2 H3PO4 = Cu3(PO4)2 + 6 HNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Co{2+} + Cl{-} + H2O = CoCl2*6H2O =>
Co{2+} + 2 Cl{-} + 6 H2O = CoCl2*6H2O
H3AsO3 + Fe(OH)2 = H3(OH)2 + FeAsO3 =>
H3AsO3 + Fe(OH)2 = H3(OH)2 + FeAsO3
KCl + Mg(OH)2 = KCl(OH)2 + Mg =>
KCl + Mg(OH)2 = KCl(OH)2 + Mg
(NH4)6Mo7O24 + HNO3 = MoO3 + NH4NO3 + H2O =>
(NH4)6Mo7O24 + 6 HNO3 = 7 MoO3 + 6 NH4NO3 + 3 H2O
NiOHCl + NH4OH = Ni(NH3)OHCl + H2O =>
NiOHCl + NH4OH = Ni(NH3)OHCl + H2O
MnCl2 + (NH4)3PO4 = Mn3(PO4)2 + NH4Cl =>
3 MnCl2 + 2(NH4)3PO4 = Mn3(PO4)2 + 6 NH4Cl
FeS(s) + O2(g) + H2O(i) = Fe2O3(s) + H2SO4(aq) =>
4 FeS(s) + 9 O2(g) + 4 H2O(i) = 2 Fe2O3(s) + 4 H2SO4(aq)
Br2 + NaOH = NaBr + NaOBr + H2O =>
Br2 + 2 NaOH = NaBr + NaOBr + H2O
CoSO4 + K3PO4 = Co3(PO4)2 + K2SO4 =>
3 CoSO4 + 2 K3PO4 = Co3(PO4)2 + 3 K2SO4
Al(s) + HCl(ac) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(ac) = 2 AlCl3(s) + 3 H2(g)
[Co(NH3)5NH3] + Cl = [Co(NH3)5NH3]Cl =>
[Co(NH3)5NH3] + Cl = [Co(NH3)5NH3]Cl
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