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2 K2I + 4 Cl = 4 KCl + I2
C18H18 + O2 = CO2 + H2O =>
2 C18H18 + 45 O2 = 36 CO2 + 18 H2O
Zn + HNO3(aq) = Zn(NO3)2(aq) + H2(g) =>
Zn + 2 HNO3(aq) = Zn(NO3)2(aq) + H2(g)
Al + Zn3P2 = AlP2 + Zn =>
Al + Zn3P2 = AlP2 + 3 Zn
Zn(CO3) + CH3COOH = Zn(CH3COO)2 + H2CO3 =>
Zn(CO3) + 2 CH3COOH = Zn(CH3COO)2 + H2CO3
COH3COOH + NaOH = H2O + NaCOOCOH3 =>
COH3COOH + NaOH = H2O + NaCOOCOH3
Al2Se3 + H2O = Al2O3 + H2Se =>
Al2Se3 + 3 H2O = Al2O3 + 3 H2Se
Cu(NO3)2 + NiBr2 = CuBr2 + Ni(NO3)2 =>
Cu(NO3)2 + NiBr2 = CuBr2 + Ni(NO3)2
NaI + H2CO3 + LiMnO4 = I2 + H2O + Na2CO3 + MnCO3 + Li2CO3 =>
10 NaI + 8 H2CO3 + 2 LiMnO4 = 5 I2 + 8 H2O + 5 Na2CO3 + 2 MnCO3 + Li2CO3
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
C6H1005 + O2 = CO2 + H2O =>
4 C6H1005 + 1029 O2 = 24 CO2 + 2010 H2O
NaCl + AgNo{+3} = AgNa + ClNo{+3} =>
NaCl + AgNo{+3} = AgNa + ClNo{+3}
CuCl + NaNO3 = NaClCuNO3 =>
CuCl + NaNO3 = NaClCuNO3
Ba(No3)2(aq) + Na3Po4(aq) = Ba3(Po4)2(s) + NaNo3(aq) =>
3 Ba(No3)2(aq) + 2 Na3Po4(aq) = Ba3(Po4)2(s) + 6 NaNo3(aq)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ni(NO{3})2 + Na{3}PO{4} = Na(NO{3}) + Ni{3}(PO{4})2 =>
Ni(NO{3})2 + 2 Na{3}PO{4} = 2 Na(NO{3}) + Ni{3}(PO{4})2
CaO + H2O = Ca + H2O2 =>
CaO + H2O = Ca + H2O2
CuS + O2 = CuSO4 =>
CuS + 2 O2 = CuSO4
C7H16 = C + H =>
C7H16 = 7 C + 16 H
CrO5 + HCl = CrCl3 + Cl2 + H2O =>
2 CrO5 + 20 HCl = 2 CrCl3 + 7 Cl2 + 10 H2O
C6H12O2(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O2(s) + 8 O2(g) = 6 CO2(g) + 6 H2O(l)
CH3COOH(aq) + NaOH(aq) = CH3COOHNa(aq) + OH(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COOHNa(aq) + OH(l)
CuSO4(aq) + (NH4)2S(aq) = CuS + (NH4)2SO4 =>
CuSO4(aq) + (NH4)2S(aq) = CuS + (NH4)2SO4
Rb(s) + Cl2(g) = RbCl(g) =>
2 Rb(s) + Cl2(g) = 2 RbCl(g)
Li2O + BeF2 = LiF + BeO =>
Li2O + BeF2 = 2 LiF + BeO
KCr(SO4)2 + NaOH = Cr(OH)3 + KNaSO4 + Na2SO4 =>
KCr(SO4)2 + 3 NaOH = Cr(OH)3 + KNaSO4 + Na2SO4
Fe + Cr + Ni = FeCrNi =>
Fe + Cr + Ni = FeCrNi
Sr + Cl2 = SrCl2 =>
Sr + Cl2 = SrCl2
C8H9MgBr + CO2 + H2O = MgBrOH + C9H10O2 =>
C8H9MgBr + CO2 + H2O = MgBrOH + C9H10O2
K2SO4 = K + O2 + SO2 =>
K2SO4 = 2 K + O2 + SO2
Bi + O2 = Bi2O3 =>
4 Bi + 3 O2 = 2 Bi2O3
H2O2 + HClFeCl3 = FeCl2 + HCl + O2 =>
H2O2 + 2 HClFeCl3 = 2 FeCl2 + 4 HCl + O2
AgNO3 + KH2PO4 = AgH2PO4 + KNO3 =>
AgNO3 + KH2PO4 = AgH2PO4 + KNO3
C4H8N8O8 + O2 = H2O + N2 + CO2 =>
C4H8N8O8 + 2 O2 = 4 H2O + 4 N2 + 4 CO2
La100(N100O300)3*6H200O100 + Sr100(N100O300)2 + Mn100(N100O300)2*2H200O100 + C600H800O700 = La75Sr25Mn100O300 + N100O200 + H200O100 + C100O200 =>
27 La100(N100O300)3*6H200O100 + 9 Sr100(N100O300)2 + 36 Mn100(N100O300)2*2H200O100 + 7 C600H800O700 = 36 La75Sr25Mn100O300 + 171 N100O200 + 262 H200O100 + 42 C100O200
(VO)2SO4 + C5H8O2 + Na2CO3 = C10H14O5V + Na2SO4 + CO2 + H2O =>
12(VO)2SO4 + 47 C5H8O2 + 12 Na2CO3 = 24 C10H14O5V + 12 Na2SO4 + 7 CO2 + 20 H2O
K2SO4 + Ca(OH)2 = CaSO4 + K2(OH)2 =>
K2SO4 + Ca(OH)2 = CaSO4 + K2(OH)2
Fe{3+} + Br{-} = Fe + Br =>
Fe{3+} + 3 Br{-} = Fe + 3 Br
CHCl3 + Br2 = CHBr3 + Cl2 =>
2 CHCl3 + 3 Br2 = 2 CHBr3 + 3 Cl2
H2SO4 + Ca3(PO4)2 + H2O = H3PO4 + CaSO4*2H2O =>
3 H2SO4 + Ca3(PO4)2 + 6 H2O = 2 H3PO4 + 3 CaSO4*2H2O
Zn(OH)2 + Na2O = Na2ZnO2 + H2O =>
Zn(OH)2 + Na2O = Na2ZnO2 + H2O
MnO4{-} + HSO3{-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 HSO3{-} + H{+} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O
KCl + HNO3 = KNO3 + NOCl + Cl + H2O =>
3 KCl + 4 HNO3 = 3 KNO3 + NOCl + 2 Cl + 2 H2O
Fe2O3 + K3N = K2O + FeN =>
Fe2O3 + 2 K3N = 3 K2O + 2 FeN
P3N5 + O2 = P4O10 + N2 =>
4 P3N5 + 15 O2 = 3 P4O10 + 10 N2
Cl2 + NH3 = N2Cl4 + HCl =>
5 Cl2 + 2 NH3 = N2Cl4 + 6 HCl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
(NH4)2SO4(aq) + Ca(OH)2(aq) = NH4OH(aq) + CaSO4(g) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = 2 NH4OH(aq) + CaSO4(g)
C6H4(CH3)2 + O3 = HCOH + HOCCOH =>
3 C6H4(CH3)2 + 8 O3 = 6 HCOH + 9 HOCCOH
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