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2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Na2I = Na + I2 =>
2 Na2I = 4 Na + I2
ChlorideFluoride = FluorideChloride =>
ChlorideFluoride = FluorideChloride
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
H2SO4 + KCl = K2SO4 + HCl =>
H2SO4 + 2 KCl = K2SO4 + 2 HCl
(CH3)2CHNH2H2SO4 = (CH3)2CHSO4NH4 =>
(CH3)2CHNH2H2SO4 = (CH3)2CHSO4NH4
CH3NH2 + O2 = N2 + H2O + CO2 =>
4 CH3NH2 + 9 O2 = 2 N2 + 10 H2O + 4 CO2
Zn + Cl2 = ZnCl2(s) =>
Zn + Cl2 = ZnCl2(s)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlHO + HNO3 = AlNO3 + H2O =>
AlHO + HNO3 = AlNO3 + H2O
OF2 + CH4 = CO2 + HF =>
2 OF2 + CH4 = CO2 + 4 HF
Zn(NO3)2Mn(OH)2 = Zn(OH)2Mn(NO3)2 =>
Zn(NO3)2Mn(OH)2 = Zn(OH)2Mn(NO3)2
BaCl2 + K2Cr2O7 + H2SO4 = Cl + Cr2(SO4)3 + BaSO4 + H2O + K2SO4 =>
3 BaCl2 + K2Cr2O7 + 7 H2SO4 = 6 Cl + Cr2(SO4)3 + 3 BaSO4 + 7 H2O + K2SO4
Dy(s) + H2SO4(aq) = Dy2(SO4)3(aq) + H2(g) =>
2 Dy(s) + 3 H2SO4(aq) = Dy2(SO4)3(aq) + 3 H2(g)
K(s) + HOH(l) = H2(g) + KOH(aq) =>
2 K(s) + 2 HOH(l) = H2(g) + 2 KOH(aq)
NH3(aq) + NH2Cl(aq) = N2H4(aq) + NH4Cl(aq) =>
2 NH3(aq) + NH2Cl(aq) = N2H4(aq) + NH4Cl(aq)
[Co(H2O)6]2 + Cl = [CoCl4]2 + H2O =>
[Co(H2O)6]2 + 8 Cl = [CoCl4]2 + 12 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3(aq) + NH4F(aq) = AgF(ppt) + NH4NO3(aq) =>
AgNO3(aq) + NH4F(aq) = AgF(ppt) + NH4NO3(aq)
NaN3(s) = Na(s) + N2(g)2NaN3(s) = Na(s) + N2(g) =>
25 NaN3(s) = 22 Na(s) + 3 N2(g)2NaN3(s)
NaCO3 + Cu(OH)2 = Na(OH)2 + CuCO3 =>
NaCO3 + Cu(OH)2 = Na(OH)2 + CuCO3
HCOOK = HCOO + K =>
HCOOK = HCOO + K
Na2SO4 + Al2O3 = Na2O + Al2(SO4)3 =>
3 Na2SO4 + Al2O3 = 3 Na2O + Al2(SO4)3
Cr(CH3COO)2 + N2H6SO4 = CH3COOH + CrSO4 + N2H4 =>
Cr(CH3COO)2 + N2H6SO4 = 2 CH3COOH + CrSO4 + N2H4
Pb(NO3)2(aq) + KI(aq) = K(NO3)2(s) + PbI(aq) =>
Pb(NO3)2(aq) + KI(aq) = K(NO3)2(s) + PbI(aq)
Cl2 + HBr = Br2 + HCl =>
Cl2 + 2 HBr = Br2 + 2 HCl
SH1 = SH =>
SH1 = SH
AlCl3 + HCl = AlCl + HCl3 =>
AlCl3 + HCl = AlCl + HCl3
CuSO4*5H2O + Zn = ZnSO4*H2O + Cu + H2O =>
CuSO4*5H2O + Zn = ZnSO4*H2O + Cu + 4 H2O
Sb2S5 + S{2-} = SbS4{3-} =>
Sb2S5 + 3 S{2-} = 2 SbS4{3-}
CH3ONa + NaClO2 + HCl = COCl2 + NaCl + H2O =>
2 CH3ONa + 3 NaClO2 + 6 HCl = 2 COCl2 + 5 NaCl + 6 H2O
C4H20O4 + C4H6O3 = C22H19O2 + C2H4O2 =>
5 C4H20O4 + 80 C4H6O3 = 4 C22H19O2 + 126 C2H4O2
HFeO2 = Fe2O3 + H2O =>
2 HFeO2 = Fe2O3 + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Ga + N2 = Ga3N2 =>
3 Ga + N2 = Ga3N2
NaCl(aq) + I2(l) = NaI(aq) + Cl2(g) =>
2 NaCl(aq) + I2(l) = 2 NaI(aq) + Cl2(g)
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Ba(OH)2AlCl2 = Al(OH)2BaCl2 =>
Ba(OH)2AlCl2 = Al(OH)2BaCl2
Li(s) + ZnCl2(aq) = Zn(s) + LiCl(aq) =>
2 Li(s) + ZnCl2(aq) = Zn(s) + 2 LiCl(aq)
POCl3 + O2 = P2O5 + Cl2 =>
4 POCl3 + 3 O2 = 2 P2O5 + 6 Cl2
CUOHHCl = CUClH2O =>
CUOHHCl = CUClH2O
(NH4)2C2O4 + Ca(NO3)2 = NH4NO3 + Ca2(C2O4)2 =>
2(NH4)2C2O4 + 2 Ca(NO3)2 = 4 NH4NO3 + Ca2(C2O4)2
NH4VO3 + Na2SO3 + H2SO4 = VOSO4 + Na2SO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + Na2SO3 + 3 H2SO4 = 2 VOSO4 + Na2SO4 + (NH4)2SO4 + 3 H2O
K2CO3 + Al + H2O = KAlOH + CO2 =>
K2CO3 + 2 Al + H2O = 2 KAlOH + CO2
C2H4(OH)2 + Na = C2H4OHONa + H =>
C2H4(OH)2 + Na = C2H4OHONa + H
MnO4{-} + OH{-} + HCOO{-} = MnO4{2-} + CO3{2-} + H2O =>
2 MnO4{-} + 3 OH{-} + HCOO{-} = 2 MnO4{2-} + CO3{2-} + 2 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
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