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Si + H2O = Si(OH) + H
(NH4)2SO4 + NaOH = Na2SO4 + NH4OH =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 NH4OH
Ca(NO3)2 + (NH4)2HPO4 + NH4OH = Ca10(PO4)6(OH)2 + NH4NO3 + H2O =>
10 Ca(NO3)2 + 6(NH4)2HPO4 + 8 NH4OH = Ca10(PO4)6(OH)2 + 20 NH4NO3 + 6 H2O
MgCl2 + NH3 = Mg(NH3)2 + Cl =>
MgCl2 + 2 NH3 = Mg(NH3)2 + 2 Cl
Fe(NO3)3 + Ba(OH)2 = Fe(OH)3 + Ba(NO3)2 =>
2 Fe(NO3)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba(NO3)2
CH3(OH) + HCl = CH3Cl + H2O =>
CH3(OH) + HCl = CH3Cl + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
LiNO3 + K3PO4 = Li3PO4 + KNO3 =>
3 LiNO3 + K3PO4 = Li3PO4 + 3 KNO3
Fe + Br + H2SO4 = Fe2(SO4)3 + HBr =>
2 Fe + 6 Br + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
Na2CrO4 + H2SO3 = Na2CrO3 + H2SO4 =>
Na2CrO4 + H2SO3 = Na2CrO3 + H2SO4
NH3CI + NaOH = NH3(OH) + NaCI =>
NH3CI + NaOH = NH3(OH) + NaCI
Ca(OH)2 + NH4NO3 = CaNO3 + H2O + NH3 =>
8 Ca(OH)2 + 7 NH4NO3 = 8 CaNO3 + 13 H2O + 6 NH3
Li2O + BaO + H3BO3 = LiBa2B5O10 + H2O =>
Li2O + 4 BaO + 10 H3BO3 = 2 LiBa2B5O10 + 15 H2O
Mg + CuSO4(ac) = Cu(s) + MgSO4(ac) =>
Mg + CuSO4(ac) = Cu(s) + MgSO4(ac)
Hg2(C2H3O2)2 + Na2S = Hg2S + Na2(C2H3O2)2 =>
Hg2(C2H3O2)2 + Na2S = Hg2S + Na2(C2H3O2)2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
AsO2{-} + H{+} + MnO4{-} = Mn{2+} + AsO3{-} + H2O =>
5 AsO2{-} + 6 H{+} + 2 MnO4{-} = 2 Mn{2+} + 5 AsO3{-} + 3 H2O
Fe + H3O{+} = Fe{2+} + H2 + H2O =>
Fe + 2 H3O{+} = Fe{2+} + H2 + 2 H2O
Ba + H3PO4 = H2 + BaHPO4 =>
Ba + H3PO4 = H2 + BaHPO4
F2 + C2H4 = CF4 + HF =>
6 F2 + C2H4 = 2 CF4 + 4 HF
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuS + HNO2 = CuNO3 + H2O + NO + S =>
CuS + 4 HNO2 = CuNO3 + 2 H2O + 3 NO + S
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H2 + O25 = CO2 + H2O =>
5 C2H2 + O25 = 10 CO2 + 5 H2O
Cr3I3 + KOH + Cl2 = K2CrO4 + KIO + KCl + H2O =>
2 Cr3I3 + 60 KOH + 21 Cl2 = 6 K2CrO4 + 6 KIO + 42 KCl + 30 H2O
C2H2 = C2 + H2 =>
C2H2 = C2 + H2
Na2S + S = Na2S4 =>
Na2S + 3 S = Na2S4
NH4Br(aq) + AgNO3(aq) = NH4NO3 + BrAg =>
NH4Br(aq) + AgNO3(aq) = NH4NO3 + BrAg
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
NaI + Pb(NO3) = PbI + NaNO3 =>
NaI + Pb(NO3) = PbI + NaNO3
CH4 + NO2 = N + CO2 + H2O =>
CH4 + 2 NO2 = 2 N + CO2 + 2 H2O
Al(s) + Br2(g) = AlBr3 =>
2 Al(s) + 3 Br2(g) = 2 AlBr3
C6H5COOH + K2CO3 = H2O + C6H5COOK + CO =>
17 C6H5COOH + 8 K2CO3 = 11 H2O + 16 C6H5COOK + 15 CO
H2C4H4O6 + NaOH = Na2C4H4O6 + H2O =>
H2C4H4O6 + 2 NaOH = Na2C4H4O6 + 2 H2O
HNO3 + I2 = NIO3 + NO + H2O =>
8 HNO3 + 3 I2 = 6 NIO3 + 2 NO + 4 H2O
Al(s) + H2Br3(aq) = AlBr3(s) + H2(g) =>
Al(s) + H2Br3(aq) = AlBr3(s) + H2(g)
CuSO4 + Fe = Cu2 + Fe2SO4 =>
2 CuSO4 + 4 Fe = Cu2 + 2 Fe2SO4
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Li + HClO = LiClO + H =>
Li + HClO = LiClO + H
Ag(NO3)2 + PbNO3 = AgNO3 + Pb(NO3)2 =>
Ag(NO3)2 + PbNO3 = AgNO3 + Pb(NO3)2
C2H2O4H2O + NaOH = Na2C2O4 + H2O =>
C2H2O4H2O + 2 NaOH = Na2C2O4 + 3 H2O
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
KOH = K2 + OH =>
2 KOH = K2 + 2 OH
CuSO4 + HCl = CuCl + HSO4 =>
CuSO4 + HCl = CuCl + HSO4
Zn(OH)2 + H2P2O6 = ZnP2O6 + H2O =>
Zn(OH)2 + H2P2O6 = ZnP2O6 + 2 H2O
C2H2O4H2O + NaOH = Na2C2O4 + H2O =>
C2H2O4H2O + 2 NaOH = Na2C2O4 + 3 H2O
Fe2O3 + CO2 = Fe2(CO3)3 =>
Fe2O3 + 3 CO2 = Fe2(CO3)3
Fe + Br = FeBr2 =>
Fe + 2 Br = FeBr2
C2H6O2 + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
C2H6O2 + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 6 H2O + K2SO4 + 2 MnSO4
(NH4)2SO4 + KNO3 = (NH4)NO3 + K2SO4 =>
(NH4)2SO4 + 2 KNO3 = 2(NH4)NO3 + K2SO4
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