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2 KMnO4 + 8 H2SO4 + 10 KBr = 6 K2SO4 + 5 Br2 + 2 MnSO4 + 8 H2O
MoO3 + XeF2 = MoF6 + Xe + O =>
MoO3 + 3 XeF2 = MoF6 + 3 Xe + 3 O
MnO2Al(OH)3 = Mn(OH)3AlO2 =>
MnO2Al(OH)3 = Mn(OH)3AlO2
CUS + H2SO4 = CUSO4 + SO2 + H2(g) =>
CUS + 2 H2SO4 = CUSO4 + 2 SO2 + 2 H2(g)
CaCl2(aq) + Na3PO4(aq) = Ca3P2O8(s) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3P2O8(s) + 6 NaCl(aq)
Al(C2H3O2)3 + H3PO4 = AlPO4 + HC2H3O2 =>
Al(C2H3O2)3 + H3PO4 = AlPO4 + 3 HC2H3O2
SnO2 + LiOH = Li2SnO3 + H2O =>
SnO2 + 2 LiOH = Li2SnO3 + H2O
LiOH(aq) + HBr(aq) = H2O(l) + LiBr(aq) =>
LiOH(aq) + HBr(aq) = H2O(l) + LiBr(aq)
CaHPO3 + AgNO3 + H2O = CaHPO4 + Ag + HNO3 =>
CaHPO3 + 2 AgNO3 + H2O = CaHPO4 + 2 Ag + 2 HNO3
Mg + FeBr = MgBr + Fe3 =>
3 Mg + 3 FeBr = 3 MgBr + Fe3
C949H1954 + O2 = CO2 + H2O =>
2 C949H1954 + 2875 O2 = 1898 CO2 + 1954 H2O
H2CO3NaOH = H3ONaCO3 =>
H2CO3NaOH = H3ONaCO3
Cu() + HCl() = CuCl2() + H2() =>
Cu() + 2 HCl() = CuCl2() + H2()
TiO + Ca = Ti + CaO =>
TiO + Ca = Ti + CaO
H2SiO3 + K2 = K2SiO3 + H2 =>
H2SiO3 + K2 = K2SiO3 + H2
P + S = P4S9 =>
4 P + 9 S = P4S9
Na2O + H2O = Na + OH =>
Na2O + H2O = 2 Na + 2 OH
Pb(NO3)2(aq) + Na2S(aq) = Na(NO3)(aq) + PbS(aq) =>
Pb(NO3)2(aq) + Na2S(aq) = 2 Na(NO3)(aq) + PbS(aq)
NaBr + Pb(NO3)2 = NaNO3 + PbBr2 =>
2 NaBr + Pb(NO3)2 = 2 NaNO3 + PbBr2
Na + Au(NO3)2 = NaNO3 + Au =>
2 Na + Au(NO3)2 = 2 NaNO3 + Au
Zn + HBrO3 = ZnBr + HO3 =>
Zn + HBrO3 = ZnBr + HO3
S + H2O = SHO2 + H =>
S + 2 H2O = SHO2 + 3 H
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
CH3CH2OH + O2 = CH3COOH + H2O =>
CH3CH2OH + O2 = CH3COOH + H2O
PtBr4 + CaO = CaBr2 + PtO2 =>
PtBr4 + 2 CaO = 2 CaBr2 + PtO2
KClNaHC4H4O6 = KHC4H4O6NaCl =>
KClNaHC4H4O6 = KHC4H4O6NaCl
C12H22O11 + Mg(OH)2 = CH3CH2OH + MgCO3 + H2O =>
C12H22O11 + 4 Mg(OH)2 = 4 CH3CH2OH + 4 MgCO3 + 3 H2O
Na3(Al(OH)6) + KOH = K3[Al(OH)6] + NaOH =>
Na3(Al(OH)6) + 3 KOH = K3[Al(OH)6] + 3 NaOH
KMgO4 + HCl = KCl + MgCl2 + Cl2 + H2O =>
2 KMgO4 + 16 HCl = 2 KCl + 2 MgCl2 + 5 Cl2 + 8 H2O
Cd(CN)2 + HCl = HCN + CdCl2 =>
Cd(CN)2 + 2 HCl = 2 HCN + CdCl2
H2S + Al(HCO3)3 = Al2S3 + CO2 + H2O =>
3 H2S + 2 Al(HCO3)3 = Al2S3 + 6 CO2 + 6 H2O
NaBrO3 + NaCl + HNO3 = Br2 + NaNO3 + Cl2 + H2O =>
2 NaBrO3 + 10 NaCl + 12 HNO3 = Br2 + 12 NaNO3 + 5 Cl2 + 6 H2O
CH3COONa + Ca(NO3)2 = (CH3COO)2Ca + NaNO3 =>
2 CH3COONa + Ca(NO3)2 = (CH3COO)2Ca + 2 NaNO3
CuSO4(aq) + (NH4)2CO3(aq) = CuCO3(s) + (NH4)2SO4(aq) =>
CuSO4(aq) + (NH4)2CO3(aq) = CuCO3(s) + (NH4)2SO4(aq)
C4H5N3O + O2 = N2 + CO2 + H2O =>
4 C4H5N3O + 19 O2 = 6 N2 + 16 CO2 + 10 H2O
Mg(Cl)2 + AgNO3 = Mg(NO3)2 + AgCl =>
Mg(Cl)2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ca + NaOH = Ca(OH)2 + Na =>
Ca + 2 NaOH = Ca(OH)2 + 2 Na
C5H8NO4Na = C5H8NO4 + Na =>
C5H8NO4Na = C5H8NO4 + Na
Fe(SO4) + Ba(NO3)2 = Ba(SO4) + Fe(NO3)2 =>
Fe(SO4) + Ba(NO3)2 = Ba(SO4) + Fe(NO3)2
NH3 + F2 = NF3 + H2 =>
2 NH3 + 3 F2 = 2 NF3 + 3 H2
CaCO3 + H2S = Ca2S + HCO3 =>
2 CaCO3 + H2S = Ca2S + 2 HCO3
Cd(s) + N2(g) = Cd3N2(s) =>
3 Cd(s) + N2(g) = Cd3N2(s)
NH4I + NO3 = NH4NO3 + I2 =>
2 NH4I + 2 NO3 = 2 NH4NO3 + I2
H2SO3(aq) + Ba(OH)2(aq) = BaSO3(s) + H2O(l) =>
H2SO3(aq) + Ba(OH)2(aq) = BaSO3(s) + 2 H2O(l)
Na2S4O6 + KMnO4 + HNO3 = H2SO4 + Na2SO4 + Mn(NO3)2 + H2O + KNO3 =>
5 Na2S4O6 + 14 KMnO4 + 42 HNO3 = 15 H2SO4 + 5 Na2SO4 + 14 Mn(NO3)2 + 6 H2O + 14 KNO3
NaAlO2 + H2O + SiO2 = Na12(AlO2)12(SiO2)12(H2O)27 =>
12 NaAlO2 + 27 H2O + 12 SiO2 = Na12(AlO2)12(SiO2)12(H2O)27
K2S(aq) + HCl = H2S(g) + KCl(aq) =>
K2S(aq) + 2 HCl = H2S(g) + 2 KCl(aq)
H{+} + MnO4{-} + BaCl2 = Mn{2+} + Ba{2+} + Cl2 + H2O =>
16 H{+} + 2 MnO4{-} + 5 BaCl2 = 2 Mn{2+} + 5 Ba{2+} + 5 Cl2 + 8 H2O
FeBr2 + HBrO3 + HCl = BrCl + FeCl3 + H2O =>
4 FeBr2 + 5 HBrO3 + 25 HCl = 13 BrCl + 4 FeCl3 + 15 H2O
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