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K{+} + Br{-} = KBr
Fe + HNO3(dilute) = Fe(NO3)2 + H2O + NO =>
3 Fe + 8 HNO3(dilute) = 3 Fe(NO3)2 + 4 H2O + 2 NO
Dy + Br2 = DyBr3 =>
2 Dy + 3 Br2 = 2 DyBr3
NiS + O = NiO + SO2 =>
NiS + 3 O = NiO + SO2
C12H22O11 + H2 = C6H10O4 + H2O =>
C12H22O11 + 2 H2 = 2 C6H10O4 + 3 H2O
NaHCO3 + BaSO4 = NaSO4 + BaHCO3 =>
NaHCO3 + BaSO4 = NaSO4 + BaHCO3
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
C4H4 + HCl = C4H5Cl =>
C4H4 + HCl = C4H5Cl
NBr3 + O2 = N2O3 + Br2 =>
4 NBr3 + 3 O2 = 2 N2O3 + 6 Br2
Be(HCO3)2(aq) = BeCO3(aq) + CO2(g) + H2O(l) =>
Be(HCO3)2(aq) = BeCO3(aq) + CO2(g) + H2O(l)
K2Cr2O7 + H3PO3 = CrPO4 + K2HPO4 + H2O =>
K2Cr2O7 + 3 H3PO3 = 2 CrPO4 + K2HPO4 + 4 H2O
FeO + H2 = Fe + OH =>
2 FeO + H2 = 2 Fe + 2 OH
Cu(NH3)4 + K4Fe(CN)6 = Cu2Fe(CN)6 + K + (NH3)4 =>
2 Cu(NH3)4 + K4Fe(CN)6 = Cu2Fe(CN)6 + 4 K + 2(NH3)4
CH3COO + H2O = CO2 + H =>
CH3COO + 2 H2O = 2 CO2 + 7 H
C2H6O + CaCl2 = Ca(ClO4)2 + H2 + C =>
8 C2H6O + CaCl2 = Ca(ClO4)2 + 24 H2 + 16 C
Au + H3PO4 = Au3PO4 + H2 =>
6 Au + 2 H3PO4 = 2 Au3PO4 + 3 H2
K2SO4(aq) + MgCl2(aq) = KCl(aq) + MgSO4(aq) =>
K2SO4(aq) + MgCl2(aq) = 2 KCl(aq) + MgSO4(aq)
Al + H2O2 + NaOH = NaAl(OH)4 =>
2 Al + 3 H2O2 + 2 NaOH = 2 NaAl(OH)4
Al + Fe3O3 = Al2O3 + Fe =>
2 Al + Fe3O3 = Al2O3 + 3 Fe
Br + KMnO4 = BrMnO4 + K =>
Br + KMnO4 = BrMnO4 + K
KCl(O3) = KCl + O2 =>
2 KCl(O3) = 2 KCl + 3 O2
Na2S2O5 + AuCl3 + H2O = NaHSO4 + HCl + Au =>
3 Na2S2O5 + 4 AuCl3 + 9 H2O = 6 NaHSO4 + 12 HCl + 4 Au
NaOH + Cr = CrNaOH =>
NaOH + Cr = CrNaOH
FeSO3(s) + HBr(aq) = FeBr2(aq) + H2O(l) + SO2 =>
FeSO3(s) + 2 HBr(aq) = FeBr2(aq) + H2O(l) + SO2
PbI2 + O2 = PbO2 + I2 =>
PbI2 + O2 = PbO2 + I2
CH3CH2CHO + HCN = CH3CH2CH(OH)CN =>
CH3CH2CHO + HCN = CH3CH2CH(OH)CN
Ag{+} + Fe = Fe{2+} + Ag =>
2 Ag{+} + Fe = Fe{2+} + 2 Ag
K2Cr2O7 + Na2S2O3 + H2SO4 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
4 K2Cr2O7 + 3 Na2S2O3 + 13 H2SO4 = 3 Na2SO4 + 4 Cr2(SO4)3 + 4 K2SO4 + 13 H2O
NH4(OH) + H2SO4 = (NH4)2(SO4) + H2O =>
2 NH4(OH) + H2SO4 = (NH4)2(SO4) + 2 H2O
SO2 + O2 + H2O = SO4H2 =>
2 SO2 + O2 + 2 H2O = 2 SO4H2
Li(Cr) + FeBr(aq) = LiBr(aq) + Fe(Cr) =>
Li(Cr) + FeBr(aq) = LiBr(aq) + Fe(Cr)
H2SO3 + H = S + H2O =>
H2SO3 + 4 H = S + 3 H2O
W + O = WO2 =>
W + 2 O = WO2
C13H28 + O2 = C2O + H2O =>
4 C13H28 + 41 O2 = 26 C2O + 56 H2O
Al(s) + O(g) = AlO(s) =>
Al(s) + O(g) = AlO(s)
CrBr2(aq) + AgNO3(aq) = CrNO3(aq) + AgBr2(s) =>
CrBr2(aq) + AgNO3(aq) = CrNO3(aq) + AgBr2(s)
CH3COONa = CH3COO{-} + Na{+} =>
CH3COONa = CH3COO{-} + Na{+}
Na + P2 = NaP =>
2 Na + P2 = 2 NaP
C7H14(l) + O2(g) = CO2 + H2O =>
2 C7H14(l) + 21 O2(g) = 14 CO2 + 14 H2O
Na3AlO3 + H2O = Al2O3 + NaOH =>
2 Na3AlO3 + 3 H2O = Al2O3 + 6 NaOH
H2SO4 + HKO = K2O4S + H2O =>
H2SO4 + 2 HKO = K2O4S + 2 H2O
Hg(NO3)2 + Au = AuNO3 + Hg =>
Hg(NO3)2 + 2 Au = 2 AuNO3 + Hg
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
ZnSO4 + K3Fe(CN)6 = Zn3[Fe(CN)6]2 + K2SO4 =>
3 ZnSO4 + 2 K3Fe(CN)6 = Zn3[Fe(CN)6]2 + 3 K2SO4
Ni(NO3)2 + CuCl2 = NiCl2 + Cu(NO3)2 =>
Ni(NO3)2 + CuCl2 = NiCl2 + Cu(NO3)2
Cu + NaF = CuF2 + Na =>
Cu + 2 NaF = CuF2 + 2 Na
FeSO4*7H2O + HNO3 = Fe(NO3)2 + H2SO4 + H2O =>
FeSO4*7H2O + 2 HNO3 = Fe(NO3)2 + H2SO4 + 7 H2O
Ca(NO3)2(aq) + NaBr(aq) = CaBr2(aq) + NaNO3(aq) =>
Ca(NO3)2(aq) + 2 NaBr(aq) = CaBr2(aq) + 2 NaNO3(aq)
Ag + H2SO4 = Ag2(SO4)3 + SO2 + H2O =>
2 Ag + 6 H2SO4 = Ag2(SO4)3 + 3 SO2 + 6 H2O
SiH4 + H2O2 = SiO2 + H2 =>
SiH4 + H2O2 = SiO2 + 3 H2
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