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3 Ca + 3 HCl = 3 HCa + Cl3
MgO + HF = HMgOF =>
MgO + HF = HMgOF
MoC + KClO3 + KOH = K2MoO4 + KCl + H2O + CO2 =>
3 MoC + 5 KClO3 + 6 KOH = 3 K2MoO4 + 5 KCl + 3 H2O + 3 CO2
NaNO3 + (NH4)2C2O4 = Na2C2O4 + NH4NO3 =>
2 NaNO3 + (NH4)2C2O4 = Na2C2O4 + 2 NH4NO3
Pb(NO3)2 + BaBr2 = Ba(NO3)2 + PbBr2 =>
Pb(NO3)2 + BaBr2 = Ba(NO3)2 + PbBr2
CuO + NH = Cu + N + H2O =>
CuO + 2 NH = Cu + 2 N + H2O
NaOH + (C17H35CO2)3C3H7 = (C17H35CO2)Na + C3H7(OH)3 =>
3 NaOH + (C17H35CO2)3C3H7 = 3(C17H35CO2)Na + C3H7(OH)3
C3H6O3 + O = CO2 + H2O =>
C3H6O3 + 6 O = 3 CO2 + 3 H2O
Fe2Se3 + HCl = FeCl3 + H2Se =>
Fe2Se3 + 6 HCl = 2 FeCl3 + 3 H2Se
KOH + Na = K + NaOH =>
KOH + Na = K + NaOH
C6H5NH2 + C4H6O3 = C8H9NO + CH3COOH =>
C6H5NH2 + C4H6O3 = C8H9NO + CH3COOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
Mg + P = Mg3P1 =>
3 Mg + P = Mg3P1
Mg(s) + Pb(NO3)2(aq) = Mg(NO3)2(aq) + Pb(s) =>
Mg(s) + Pb(NO3)2(aq) = Mg(NO3)2(aq) + Pb(s)
Al1 + O2 = AlO =>
2 Al1 + O2 = 2 AlO
HCl + Al(NO3) = H(NO3) + AlCl =>
HCl + Al(NO3) = H(NO3) + AlCl
Li2SO4 + Ca(NO3)2 = Li2(NO3)2 + CaSO4 =>
Li2SO4 + Ca(NO3)2 = Li2(NO3)2 + CaSO4
HBr + SrO = H2O + SrBr2 =>
2 HBr + SrO = H2O + SrBr2
Ethylene + Hydrogen = Ethane =>
C2H4 + H2 = C2H6
Mn2O3 + HCl = MnCl2 + Cl2 + H2O =>
Mn2O3 + 6 HCl = 2 MnCl2 + Cl2 + 3 H2O
Na2SO4 + CO = Na2S + CO2 =>
Na2SO4 + 4 CO = Na2S + 4 CO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NH4Br(s) = NH4(aq) + Br2(g) =>
2 NH4Br(s) = 2 NH4(aq) + Br2(g)
C6H5OH + NH3 = C6H5O + NH4 =>
C6H5OH + NH3 = C6H5O + NH4
Bi(NO3)3 + Na2(Sn(OH)4) + NaOH = Bi + Na2(Sn(OH)6) + NaNO3 =>
2 Bi(NO3)3 + 3 Na2(Sn(OH)4) + 6 NaOH = 2 Bi + 3 Na2(Sn(OH)6) + 6 NaNO3
Cu + Ag(NO3) = Cu(NO3) + Ag =>
Cu + Ag(NO3) = Cu(NO3) + Ag
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeSO4 + Ca(NO3)2 + H2SO4 = Fe2(SO4)3 + CaSO4 + NO + H2O =>
6 FeSO4 + Ca(NO3)2 + 4 H2SO4 = 3 Fe2(SO4)3 + CaSO4 + 2 NO + 4 H2O
Ba(OH)2 + CO2 = BaCO3 + HOH =>
Ba(OH)2 + CO2 = BaCO3 + HOH
NaCl(aq) + H2SO4(g) = Na2SO4(s) + HCl(g) =>
2 NaCl(aq) + H2SO4(g) = Na2SO4(s) + 2 HCl(g)
NaBr + H2SO4 + MnO2 = Br2 + MnSO4 + H2O + Na2SO4 =>
2 NaBr + 2 H2SO4 + MnO2 = Br2 + MnSO4 + 2 H2O + Na2SO4
H3AsO4 + OH = AsO4 + H2O =>
H3AsO4 + 3 OH = AsO4 + 3 H2O
C206 = C03 =>
3 C206 = 206 C03
Pb3O4 + NaOH + H2O = Na2Pb(OH)4 + Na2[Pb(OH)6] =>
Pb3O4 + 6 NaOH + 4 H2O = 2 Na2Pb(OH)4 + Na2[Pb(OH)6]
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Al + H2O = Al3(OH)3 + H =>
3 Al + 3 H2O = Al3(OH)3 + 3 H
SbCl3 + NH3 + H2O = Sb2O3 + NH4Cl =>
2 SbCl3 + 6 NH3 + 3 H2O = Sb2O3 + 6 NH4Cl
Ba(OH)2 + NaHSO4 = BaSO4 + Na2SO4 + H2O =>
Ba(OH)2 + 2 NaHSO4 = BaSO4 + Na2SO4 + 2 H2O
Mg + Ni2O3 = MgO + Ni =>
3 Mg + Ni2O3 = 3 MgO + 2 Ni
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CuSO4 + HCl = CuCl2 + H2S + H2O + Cl2 =>
CuSO4 + 10 HCl = CuCl2 + H2S + 4 H2O + 4 Cl2
(NH4)2SO4 + HCl = ClNH4 + H2SO4 =>
(NH4)2SO4 + 2 HCl = 2 ClNH4 + H2SO4
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
(Nh4)3Po4 + Pb(No3)4 = Pb3(Po4)4 + Nh4No3 =>
4(Nh4)3Po4 + 3 Pb(No3)4 = Pb3(Po4)4 + 12 Nh4No3
Ca10(PO4)6(OH)2 + H{+} = Ca{2+} + H2PO4{-} + H2O =>
Ca10(PO4)6(OH)2 + 14 H{+} = 10 Ca{2+} + 6 H2PO4{-} + 2 H2O
B2H6(g) + O2(g) = B2O3 + H2(g) =>
2 B2H6(g) + 3 O2(g) = 2 B2O3 + 6 H2(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaSO4 + Al(OH)3 = Al(SO4)3 + NaOH =>
3 NaSO4 + Al(OH)3 = Al(SO4)3 + 3 NaOH
Cr(OH)3 + NaOH + Br2 = Na2CrO4 + NaBr + H2O =>
2 Cr(OH)3 + 10 NaOH + 3 Br2 = 2 Na2CrO4 + 6 NaBr + 8 H2O
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