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HCOOK + HNO3 = KNO3 + HCOOH
Mn3PO4 + NaOH = Na3PO4 + MnOH =>
Mn3PO4 + 3 NaOH = Na3PO4 + 3 MnOH
FeCl2 + MnO2 + HCl = FeCl3 + MnCl2 + H2O =>
2 FeCl2 + MnO2 + 4 HCl = 2 FeCl3 + MnCl2 + 2 H2O
CH4(g) + Cl2(g) = CHCl3(l) + HCl(g) =>
CH4(g) + 3 Cl2(g) = CHCl3(l) + 3 HCl(g)
Fe2 + H2 = FeH3 =>
Fe2 + 3 H2 = 2 FeH3
FeCl2 + NaPO4 = NaCl + Fe + PO4 =>
FeCl2 + 2 NaPO4 = 2 NaCl + Fe + 2 PO4
O3 = O7 =>
7 O3 = 3 O7
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
BaCrO4H2SO4 = H2CrO4BaSO4 =>
BaCrO4H2SO4 = H2CrO4BaSO4
K2FeO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + H2O + O2 =>
4 K2FeO4 + 10 H2SO4 = 2 Fe2(SO4)3 + 4 K2SO4 + 10 H2O + 3 O2
Br{-} + Ba{2+} = BaBr2 =>
2 Br{-} + Ba{2+} = BaBr2
Pb(OH)2 + HCe = H2O + PbCe2 =>
Pb(OH)2 + 2 HCe = 2 H2O + PbCe2
Cu2CO3 + OH = H2O + CO2 + Cu2O2 =>
Cu2CO3 + 2 OH = H2O + CO2 + Cu2O2
NaNO3 + AgOH = NaOH + AgNO3 =>
NaNO3 + AgOH = NaOH + AgNO3
FeCl2 + NaPO4 = NaCl + Fe + PO4 =>
FeCl2 + 2 NaPO4 = 2 NaCl + Fe + 2 PO4
NaOHKCl = OHKNaCl =>
NaOHKCl = OHKNaCl
AgH2S = H2AgS =>
AgH2S = H2AgS
FeCl2 + MnO2 + HCl = FeCl3 + MnCl2 + H2O =>
2 FeCl2 + MnO2 + 4 HCl = 2 FeCl3 + MnCl2 + 2 H2O
Ag(s) + NO3{-}(aq) + H{+}(aq) = Ag{+}(aq) + NO2(g) + H2O(l) =>
Ag(s) + NO3{-}(aq) + 2 H{+}(aq) = Ag{+}(aq) + NO2(g) + H2O(l)
P + KIO3 + H2O = H3PO4 + KI =>
6 P + 5 KIO3 + 9 H2O = 6 H3PO4 + 5 KI
K2 + FeBr2 = KBr + Fe =>
K2 + FeBr2 = 2 KBr + Fe
Ca(OH)2 + H3SbO4 = Ca3(SbO4)2 + H2O =>
3 Ca(OH)2 + 2 H3SbO4 = Ca3(SbO4)2 + 6 H2O
MnCO3 = Mn{3+} + CO3{3-} =>
MnCO3 = Mn{3+} + CO3{3-}
C4H9OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H9OH + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
S2O2 = SO =>
S2O2 = 2 SO
HCl + HIO3 = I2 + HClO3 + H2O =>
5 HCl + 6 HIO3 = 3 I2 + 5 HClO3 + 3 H2O
Mg(ClO3)2 = MgCl2 + O2(g) =>
Mg(ClO3)2 = MgCl2 + 3 O2(g)
AlO = OAl =>
AlO = OAl
CuFeS2 + O2 = Cu2O + FeO + SO2 =>
4 CuFeS2 + 11 O2 = 2 Cu2O + 4 FeO + 8 SO2
C6H5COOH = C6H6 + CO2 =>
C6H5COOH = C6H6 + CO2
HNO3 + NH4NO3 = H5N3O6 =>
HNO3 + NH4NO3 = H5N3O6
H3PO4 + Ca(H2PO4)2 = H2P2O6 + Ca(H2PO4)2*H2O =>
2 H3PO4 + 2 Ca(H2PO4)2 = H2P2O6 + 2 Ca(H2PO4)2*H2O
C7H15Br + KOH = KBr + C7H15OH =>
C7H15Br + KOH = KBr + C7H15OH
Ga + KOH + H2O = K3[Ga(OH)6] + H2 =>
2 Ga + 6 KOH + 6 H2O = 2 K3[Ga(OH)6] + 3 H2
Sr(OH)2 + HNO2 = Sr(NO2)2 + H2O =>
Sr(OH)2 + 2 HNO2 = Sr(NO2)2 + 2 H2O
Pb1S1O4 = Pb1S1O3 + O2 =>
2 Pb1S1O4 = 2 Pb1S1O3 + O2
CO2 + H2O = C6H12O6 + O22 =>
66 CO2 + 66 H2O = 11 C6H12O6 + 6 O22
H3N + F2 = N2 + NH4{+} + F{-} =>
8 H3N + 3 F2 = N2 + 6 NH4{+} + 6 F{-}
Cu(OH)2 + H4P2O5 = Cu4(P2O5)2 + H2O =>
4 Cu(OH)2 + 2 H4P2O5 = Cu4(P2O5)2 + 8 H2O
HI + Pb(CH3COO)2 = PbI2 + CH3COOH =>
2 HI + Pb(CH3COO)2 = PbI2 + 2 CH3COOH
Mg(NO3)2 + NaOH = Mg(OH)2 + Na + NO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 Na + 2 NO3
H2C6H6O6 + OH = C6H6O6 + H2O =>
H2C6H6O6 + 2 OH = C6H6O6 + 2 H2O
HCOOH(aq) + H2O(l) = H3O(aq) + HCOO(aq) =>
HCOOH(aq) + H2O(l) = H3O(aq) + HCOO(aq)
C3OH6 + O2 = CO2 + H2O =>
C3OH6 + 4 O2 = 3 CO2 + 3 H2O
CuBr2 + NaOH = Br2Na2 + Cu(OH)2 =>
CuBr2 + 2 NaOH = Br2Na2 + Cu(OH)2
Na3PO4 + CoCl = CoPO4 + Na3Cl =>
Na3PO4 + CoCl = CoPO4 + Na3Cl
(NH4)2SO3 + H2SO4 = NH4HSO4 + SO2 + H2O =>
(NH4)2SO3 + 2 H2SO4 = 2 NH4HSO4 + SO2 + H2O
MnO4 + SO3{-}2 = MnO + SO4{-}2 =>
MnO4 + 3 SO3{-}2 = MnO + 3 SO4{-}2
HCl + Na2Cr2O7 = CrCl3 + NaCl + H2O + Cl2 =>
14 HCl + Na2Cr2O7 = 2 CrCl3 + 2 NaCl + 7 H2O + 3 Cl2
LiCIO4 = LiCI + O2 =>
LiCIO4 = LiCI + 2 O2
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