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2 KBr + BaCl2 = 2 KCl + BaBr2
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Mn(NO3)2*6H2O = MnO2 + NO2 + H2O =>
Mn(NO3)2*6H2O = MnO2 + 2 NO2 + 6 H2O
Pb(NO3) + NH4Cl = PbClNH4(NO3) =>
Pb(NO3) + NH4Cl = PbClNH4(NO3)
Na + HCO3 + HCI = CO2 + H2O + NaCI =>
Na + HCO3 + HCI = CO2 + H2O + NaCI
Br2 + CHCl3 = BrCl + CHCl2 =>
Br2 + 2 CHCl3 = 2 BrCl + 2 CHCl2
Na2HPO4 + SOCl2 = Na4P2O7 + SO2 + HCl =>
2 Na2HPO4 + SOCl2 = Na4P2O7 + SO2 + 2 HCl
Zn*S = ZnS =>
Zn*S = ZnS
C8H9Br + KOH = C8H9OH + KBr =>
C8H9Br + KOH = C8H9OH + KBr
CH3COOH + NH4 = CH3COOH(NH4) =>
CH3COOH + NH4 = CH3COOH(NH4)
Ga(CN)3 + Sn(BrO3)4 = Sn(CN)4 + Ga(BrO3)3 =>
4 Ga(CN)3 + 3 Sn(BrO3)4 = 3 Sn(CN)4 + 4 Ga(BrO3)3
NaNO2 + Na2S + H2SO4 = Na2SO4 + NO + H2O =>
8 NaNO2 + Na2S + 4 H2SO4 = 5 Na2SO4 + 8 NO + 4 H2O
NaClO3 + H2SO4 = Na2SO4 + HClO3 =>
2 NaClO3 + H2SO4 = Na2SO4 + 2 HClO3
Na3SbO3 + HCl + Zn = SbH3 + NaCl + ZnCl2 + H2O =>
Na3SbO3 + 9 HCl + 3 Zn = SbH3 + 3 NaCl + 3 ZnCl2 + 3 H2O
K2CrO4 + Na2SO3 + KOH + H2O = Na2SO4 + K3[Cr(OH)6] =>
2 K2CrO4 + 3 Na2SO3 + 2 KOH + 5 H2O = 3 Na2SO4 + 2 K3[Cr(OH)6]
HCHO + IO{-} + OH{-} = HCOO{-} + I{-} + H2O =>
HCHO + IO{-} + OH{-} = HCOO{-} + I{-} + H2O
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
Te + ClO3{-} + H2O + H{+} = H6TeO6 + Cl2 =>
5 Te + 6 ClO3{-} + 12 H2O + 6 H{+} = 5 H6TeO6 + 3 Cl2
BaCl2 + F2 = BaF2Cl2 =>
BaCl2 + F2 = BaF2Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HSO3 + H2O = SO3 + H3O =>
HSO3 + H2O = SO3 + H3O
Pb(NO3)2 + Al3 = Al(NO3)3 + Pb2 =>
18 Pb(NO3)2 + 4 Al3 = 12 Al(NO3)3 + 9 Pb2
CrO4{-2} + H{+} = Cr2O7{-2} + H2O =>
2 CrO4{-2} + 2 H{+} = Cr2O7{-2} + H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
KCl + FeCO3 = FeCl2 + K2CO3 =>
2 KCl + FeCO3 = FeCl2 + K2CO3
HCl + HNO3 = Cl2 + NO + H2O =>
6 HCl + 2 HNO3 = 3 Cl2 + 2 NO + 4 H2O
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
NaOH + Cl = NaCl2 + OH =>
NaOH + 2 Cl = NaCl2 + OH
C6H5NH3NO3 + H2O = C6H5NH2 + H3NO4 =>
C6H5NH3NO3 + H2O = C6H5NH2 + H3NO4
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Rb + CH3COOH = RbCH3COO + H2 =>
2 Rb + 2 CH3COOH = 2 RbCH3COO + H2
Ag(s) + HNO3(ag) = AgNO3(ag) + H2(g) =>
2 Ag(s) + 2 HNO3(ag) = 2 AgNO3(ag) + H2(g)
Ca3(PO4)2 + HNO3 = Ca + HNO3(PO4) =>
Ca3(PO4)2 + 2 HNO3 = 3 Ca + 2 HNO3(PO4)
KBrO + H2O = KOH + HBrO =>
KBrO + H2O = KOH + HBrO
C10H41OH + O2 = CO2 + H2O =>
C10H41OH + 20 O2 = 10 CO2 + 21 H2O
NiO + TeO3 + MnO + MoO3 + Fe2O3 + Fe = Ni27Mn2FeTe9MoO60 =>
81 NiO + 27 TeO3 + 6 MnO + 3 MoO3 + Fe2O3 + Fe = 3 Ni27Mn2FeTe9MoO60
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
CaCO3 + H3NSO3 + AgNO3 = AgSO3NH2 + Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 H3NSO3 + 2 AgNO3 = 2 AgSO3NH2 + Ca(NO3)2 + CO2 + H2O
C4H8 + O2 = CO + H2O =>
C4H8 + 4 O2 = 4 CO + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Sn2(CO3)4 = SnO2 + CO2 =>
Sn2(CO3)4 = 2 SnO2 + 4 CO2
K + Ca3P2 = K3P + Ca =>
6 K + Ca3P2 = 2 K3P + 3 Ca
KMnO4(aq) + Na2SO3(aq) + H2SO4(aq) = MnSO4(aq) + Na2SO4(aq) + K2SO4(aq) + H2O =>
2 KMnO4(aq) + 5 Na2SO3(aq) + 3 H2SO4(aq) = 2 MnSO4(aq) + 5 Na2SO4(aq) + K2SO4(aq) + 3 H2O
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
HClO4(aq) + K2CO3(aq) = H2CO3(aq) + KClO4(aq) =>
2 HClO4(aq) + K2CO3(aq) = H2CO3(aq) + 2 KClO4(aq)
Ce(CO)3 + CH3CO2H = Ce(CH3C0O)3 + H2O + CO2 =>
8 Ce(CO)3 + 21 CH3CO2H = 8 Ce(CH3C0O)3 + 6 H2O + 18 CO2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KFeO2 = Fe2O3 + K2O =>
2 KFeO2 = Fe2O3 + K2O
H2[SnCl4] + Hg2Cl2 = H2[SnCl6] + Hg =>
H2[SnCl4] + Hg2Cl2 = H2[SnCl6] + 2 Hg
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