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2 NaSO3 + BaSO4 = Na2SO4 + Ba(SO3)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KBr(s) + H2O(l) = Br2(s) + H2(g) + KOH(s) =>
2 KBr(s) + 2 H2O(l) = Br2(s) + H2(g) + 2 KOH(s)
C4H8O + OH = CO2 + H2O =>
C4H8O + 22 OH = 4 CO2 + 15 H2O
C15H24 + O2 = CO2 + H2O =>
C15H24 + 21 O2 = 15 CO2 + 12 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C15H24 + O2 = CO2 + H2O =>
C15H24 + 21 O2 = 15 CO2 + 12 H2O
SiHCl3 + H2 = Si + HCl =>
SiHCl3 + H2 = Si + 3 HCl
HNO3 + NH4{+} + OH{-} = NH4NO3 + H2O =>
HNO3 + NH4{+} + OH{-} = NH4NO3 + H2O
H2SO4 + Mg(OH)2 = H2O + MgSO4 =>
H2SO4 + Mg(OH)2 = 2 H2O + MgSO4
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
N2H4 + HCl = N2Cl + H5 =>
N2H4 + HCl = N2Cl + H5
CH3COCH3 + NaCN + H2SO4 = (CH3)2C(CN)OH + Na2SO4 =>
2 CH3COCH3 + 2 NaCN + H2SO4 = 2(CH3)2C(CN)OH + Na2SO4
P4(s) + NaOH(ac) + H2O(l) = NaH2PO2(ac) + PH3(g) =>
P4(s) + 3 NaOH(ac) + 3 H2O(l) = 3 NaH2PO2(ac) + PH3(g)
SO3 + Mg = MgO + SO2 =>
SO3 + Mg = MgO + SO2
MgCO3 = Mg + CO3 =>
MgCO3 = Mg + CO3
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Ag = Ag{+} + e =>
Ag = Ag{+} + e
NH4OH + Cu(NO4)2 = NH4NO4 + Cu(OH)2 =>
2 NH4OH + Cu(NO4)2 = 2 NH4NO4 + Cu(OH)2
BaO2 = Ba + O2 =>
BaO2 = Ba + O2
MnSO4 + NaBiO3 + HNO3 = NaMnO4 + Bi(NO3)3 + Bi2(SO4)3 + NaNO3 + H2O =>
6 MnSO4 + 15 NaBiO3 + 42 HNO3 = 6 NaMnO4 + 11 Bi(NO3)3 + 2 Bi2(SO4)3 + 9 NaNO3 + 21 H2O
Fe(NO3)3(aq) + Na3Po4(aq) = NaNO3(aq) + FePo4(s) =>
Fe(NO3)3(aq) + Na3Po4(aq) = 3 NaNO3(aq) + FePo4(s)
SiCl4 + H2 = HCl + Si =>
SiCl4 + 2 H2 = 4 HCl + Si
Na2S2O5 + Br2 + H2O = HBr + NaHSO4 =>
Na2S2O5 + 2 Br2 + 3 H2O = 4 HBr + 2 NaHSO4
Al(OH)3 + MgSO4 = Mg(OH)2 + Al2(SO4)3 =>
2 Al(OH)3 + 3 MgSO4 = 3 Mg(OH)2 + Al2(SO4)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Sc + H3PO4 = ScPO4 + H2 =>
2 Sc + 2 H3PO4 = 2 ScPO4 + 3 H2
PCl5(l) + H2O(l) = H3PO4(aq) + HCl(aq) =>
PCl5(l) + 4 H2O(l) = H3PO4(aq) + 5 HCl(aq)
LiOH + LiHCo3 = Li2Co3 + H2O =>
LiOH + LiHCo3 = Li2Co3 + H2O
AB4 + X2 = B2X + AX2 =>
AB4 + 2 X2 = 2 B2X + AX2
ZnO + KOH = KZnO + H2O2 =>
2 ZnO + 2 KOH = 2 KZnO + H2O2
OH + Cd = Cd(OH)2 =>
2 OH + Cd = Cd(OH)2
MgCO3H2SO4 = MgSO4H2OCO2 =>
MgCO3H2SO4 = MgSO4H2OCO2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
KBr(s) + H2O(l) = Br2(s) + H2(g) + KOH(s) =>
2 KBr(s) + 2 H2O(l) = Br2(s) + H2(g) + 2 KOH(s)
NaSO3 + BaSO4 = Na2SO4 + Ba(SO3)2 =>
2 NaSO3 + BaSO4 = Na2SO4 + Ba(SO3)2
K2[Zn(OH)4] + H2SO4 = ZnSO4 + KOH + H2O =>
K2[Zn(OH)4] + H2SO4 = ZnSO4 + 2 KOH + 2 H2O
LiOH + Zn = LiZn + OH =>
LiOH + Zn = LiZn + OH
Al + Al(NO3)3 = Al2O3 + N2 =>
10 Al + 2 Al(NO3)3 = 6 Al2O3 + 3 N2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
H3PO4 + (NH4)2CO3 = H2CO3 + (NH4)3PO4 =>
2 H3PO4 + 3(NH4)2CO3 = 3 H2CO3 + 2(NH4)3PO4
CuNO3 + Ba(OH)2 = CuOH + Ba2 + NO3 =>
4 CuNO3 + 2 Ba(OH)2 = 4 CuOH + Ba2 + 4 NO3
Rb2CO3 + HBr = H2CO3 + RbBr =>
Rb2CO3 + 2 HBr = H2CO3 + 2 RbBr
CaCl2 + Na3(PO4) = Ca3(PO4)2 + Na2(Cl2) =>
3 CaCl2 + 2 Na3(PO4) = Ca3(PO4)2 + 3 Na2(Cl2)
KBr(s) + H2O(l) = Br2(s) + H2(g) + KOH(s) =>
2 KBr(s) + 2 H2O(l) = Br2(s) + H2(g) + 2 KOH(s)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
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