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FeCl2 + 2 NaBr = FeBr2 + 2 NaCl
C4H10O + Cr2O7{-2} + H{+} = C4H8O + Cr{+3} + H2O =>
3 C4H10O + Cr2O7{-2} + 8 H{+} = 3 C4H8O + 2 Cr{+3} + 7 H2O
MnO4{-} + ClO2{-} + H2O = MnO2 + ClO4{-} + OH{-} =>
4 MnO4{-} + 3 ClO2{-} + 2 H2O = 4 MnO2 + 3 ClO4{-} + 4 OH{-}
NH4NO3 + CuBr2 = NH4Br + Cu(NO3)2 =>
2 NH4NO3 + CuBr2 = 2 NH4Br + Cu(NO3)2
CH3COOH + HBr = CH3COOBr + H2 =>
CH3COOH + HBr = CH3COOBr + H2
ZnCl2 + Na2CO3 + H2O = Zn(OH)2 + CO2 + NaCl =>
ZnCl2 + Na2CO3 + H2O = Zn(OH)2 + CO2 + 2 NaCl
Na2SO3 + KMnO4 + H2SO4 = Na2SO4 + MnSO3 + K2SO4 + H2O =>
7 Na2SO3 + 2 KMnO4 + 3 H2SO4 = 7 Na2SO4 + 2 MnSO3 + K2SO4 + 3 H2O
HNO2(aq) + HI(aq) = NO(g) + I2(s) + H2O =>
2 HNO2(aq) + 2 HI(aq) = 2 NO(g) + I2(s) + 2 H2O
CH3OH + NO3({-}) = N2 + CO2 + H2O + OH({-}) =>
5 CH3OH + 6 NO3({-}) = 3 N2 + 5 CO2 + 7 H2O + 6 OH({-})
K2PO4 + FeCl2 = KCl + FePO4 =>
K2PO4 + FeCl2 = 2 KCl + FePO4
HPO3 + CuO = Cu3(PO4)2 + H2O =>
2 HPO3 + 3 CuO = Cu3(PO4)2 + H2O
C6H12HCl = ClC6H13 =>
C6H12HCl = ClC6H13
Ca + HCl = CaCl + H2 =>
2 Ca + 2 HCl = 2 CaCl + H2
H2SO4(aq) + HI(aq) = I2(g) + H2O(l) + H2S(aq) =>
H2SO4(aq) + 8 HI(aq) = 4 I2(g) + 4 H2O(l) + H2S(aq)
C2H5NO2 + O2 + OH{-} = CO3{2-} + H2O + N2 =>
4 C2H5NO2 + 9 O2 + 16 OH{-} = 8 CO3{2-} + 18 H2O + 2 N2
FB = BF =>
FB = BF
CH3CH2CH2OCH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2OCH2CH3 + 15 O2 = 10 CO2 + 12 H2O
NaC1 + AgF = NaF + AgC1 =>
NaC1 + AgF = NaF + AgC1
C20H14O4 + NaCl = NaC20H14O4 + ClC20H14O4 =>
2 C20H14O4 + NaCl = NaC20H14O4 + ClC20H14O4
Rb + HOH = RbOH + H2 =>
2 Rb + 2 HOH = 2 RbOH + H2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
NO2 + CO = NO + CO2 =>
NO2 + CO = NO + CO2
Br2 + RbI = RbBr + I2 =>
Br2 + 2 RbI = 2 RbBr + I2
HOOCCH2CH2CHO + CuSO4 + NaOH = NaOOCCH2CH2COONa + Cu2O + Na2SO4 + H2O =>
HOOCCH2CH2CHO + 2 CuSO4 + 6 NaOH = NaOOCCH2CH2COONa + Cu2O + 2 Na2SO4 + 4 H2O
Cu(SO4)2 + NaOH = Cu(OH)2 + NaSO4 =>
Cu(SO4)2 + 2 NaOH = Cu(OH)2 + 2 NaSO4
Al + H4Cl2CuO2 = Cu + AlCl3 + H2O =>
2 Al + 3 H4Cl2CuO2 = 3 Cu + 2 AlCl3 + 6 H2O
C3H5O2Na + H2O = C4H10 + NaOH + CO2 =>
13 C3H5O2Na + 9 H2O = 7 C4H10 + 13 NaOH + 11 CO2
Cu(SO4)2 + NaOH = Cu(OH)2 + NaSO4 =>
Cu(SO4)2 + 2 NaOH = Cu(OH)2 + 2 NaSO4
(HC3(CH2)2CH3) + O2 = CO2 + H2O =>
(HC3(CH2)2CH3) + 8 O2 = 6 CO2 + 4 H2O
Pb(OH)2 + K2S = PbS + KOH =>
Pb(OH)2 + K2S = PbS + 2 KOH
Cr2O3 + Li2CO3 + NaNO3 = Li2CrO4 + CO2 + NaNO2 =>
Cr2O3 + 2 Li2CO3 + 3 NaNO3 = 2 Li2CrO4 + 2 CO2 + 3 NaNO2
NiCO3 + K = K2CO3 + Ni =>
NiCO3 + 2 K = K2CO3 + Ni
Zn + OH{-} = ZnO2{-2} + H2 =>
Zn + 2 OH{-} = ZnO2{-2} + H2
Co(NO3)2 + K3Fe(CN)6 = Co3Fe(CN)6 + K(NO3)2 =>
3 Co(NO3)2 + K3Fe(CN)6 = Co3Fe(CN)6 + 3 K(NO3)2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CH3NO2(l) + O2(g) = CO2(g) + H2O(g) + NO2(g) =>
4 CH3NO2(l) + 7 O2(g) = 4 CO2(g) + 6 H2O(g) + 4 NO2(g)
AgNO3 + KI = AgI + NO3(K) =>
AgNO3 + KI = AgI + NO3(K)
FeO + KMnO4 + HCl = Fe2O3 + MnCl2 + KCl + H2O =>
10 FeO + 2 KMnO4 + 6 HCl = 5 Fe2O3 + 2 MnCl2 + 2 KCl + 3 H2O
C4H6O5 + NaHCO3 = Na2C4H4O5 + CO2 + H2O =>
C4H6O5 + 2 NaHCO3 = Na2C4H4O5 + 2 CO2 + 2 H2O
Al2(CO3)3 + BaCl2 = AlCl3 + Ba(CO3) =>
Al2(CO3)3 + 3 BaCl2 = 2 AlCl3 + 3 Ba(CO3)
K3Fe(CN)6 + Fe(NH4)2(SO4)2 = Fe2(CN)6 + K3(NH4)2(SO4)2 =>
K3Fe(CN)6 + Fe(NH4)2(SO4)2 = Fe2(CN)6 + K3(NH4)2(SO4)2
HBr(aq) + Al(OH)3(aq) = H2O(l) + AlBr3(s) =>
3 HBr(aq) + Al(OH)3(aq) = 3 H2O(l) + AlBr3(s)
PbCl2 + HNO3 = PbO3 + HNCl2 =>
PbCl2 + HNO3 = PbO3 + HNCl2
HCl + Mn + HNO3 = MnCl2 + NO2 + H2O =>
2 HCl + Mn + 2 HNO3 = MnCl2 + 2 NO2 + 2 H2O
NH4ClNaNO3 = NaClNO3NH4 =>
NH4ClNaNO3 = NaClNO3NH4
Hg(NO3)2(aq) + Na2CrO4(aq) = Na(NO3)(aq) + HgCrO4(s) =>
Hg(NO3)2(aq) + Na2CrO4(aq) = 2 Na(NO3)(aq) + HgCrO4(s)
PbO2(s) + C(s) = Pb(s) + CO(g) =>
PbO2(s) + 2 C(s) = Pb(s) + 2 CO(g)
AgNO3KCl = AgClKNO3 =>
AgNO3KCl = AgClKNO3
Ca(OH)2 + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2 + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
SCl6 = S + Cl2 =>
SCl6 = S + 3 Cl2
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