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As + 5 HNO3 = H3AsO4 + 5 NO2 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Fe(NO3)2 + Na2CrO4 = FeCrO4 + NaNO3 =>
Fe(NO3)2 + Na2CrO4 = FeCrO4 + 2 NaNO3
Fe2 + S8 = FeS =>
4 Fe2 + S8 = 8 FeS
Pb + HCl = PbCl4 + H4 =>
Pb + 4 HCl = PbCl4 + H4
C2H4 + Cl = C2H3Cl + HCl =>
C2H4 + 2 Cl = C2H3Cl + HCl
Cu(NO3)2 + AlNO3 = CuNO3 + Al(NO3)3 =>
2 Cu(NO3)2 + AlNO3 = 2 CuNO3 + Al(NO3)3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
AgBr + F2 = FBr + Ag =>
2 AgBr + F2 = 2 FBr + 2 Ag
Cu2 + CO3 = Cu2CO3 =>
Cu2 + CO3 = Cu2CO3
K + HNO3 = KH + NO3 =>
K + HNO3 = KH + NO3
K + H2S = K2S + H =>
2 K + H2S = K2S + 2 H
ZnO + Cl2 = ZnCl2 + O2 =>
2 ZnO + 2 Cl2 = 2 ZnCl2 + O2
H[CuI2] + HNO3 = Cu(NO3)2 + I2 + NO2 + H2O =>
H[CuI2] + 5 HNO3 = Cu(NO3)2 + I2 + 3 NO2 + 3 H2O
FeSO4 + NaOH + (NH4)2S2O8 = Fe(OH)3 + Na2SO4 + (NH4)2SO4 =>
2 FeSO4 + 6 NaOH + (NH4)2S2O8 = 2 Fe(OH)3 + 3 Na2SO4 + (NH4)2SO4
AgNO3(aq) + Zn(s) = Ag(s) + Zn(NO3)2(aq) =>
2 AgNO3(aq) + Zn(s) = 2 Ag(s) + Zn(NO3)2(aq)
SiO3 = SiO2 + O2 =>
2 SiO3 = 2 SiO2 + O2
CCl4 + KI + KMnO4 = Mn + KCl + CO2 + I2 =>
4 CCl4 + 14 KI + 2 KMnO4 = 2 Mn + 16 KCl + 4 CO2 + 7 I2
Al2(SO4)3 + BaCl2 = Al(Cl)3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 Al(Cl)3 + 3 BaSO4
CF4 + NaOH = NaF + C + OH =>
CF4 + 4 NaOH = 4 NaF + C + 4 OH
Ca(NO3)2 + HCl + Cu = CaCl2 + CuCl2 + NO2 + H2O =>
Ca(NO3)2 + 4 HCl + Cu = CaCl2 + CuCl2 + 2 NO2 + 2 H2O
NH3 + OO = N2 + H2O =>
4 NH3 + 3 OO = 2 N2 + 6 H2O
H2SO4 + FeO = FeSO4 + H2O =>
H2SO4 + FeO = FeSO4 + H2O
MgCI2 + KI = MgI2 + KCI =>
MgCI2 + KI = MgI2 + KCI
LiOH + CuBr2 = LiBr + Cu(OH)2 =>
2 LiOH + CuBr2 = 2 LiBr + Cu(OH)2
CH3CHO + Cu(OH)2 = Cu2O + CO2 + H2O =>
CH3CHO + 10 Cu(OH)2 = 5 Cu2O + 2 CO2 + 12 H2O
C5H12 + Br2 = C5H10Br2 + H2 =>
C5H12 + Br2 = C5H10Br2 + H2
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
CH3COOH + NaOH = CH3COONa + H2O(l) =>
CH3COOH + NaOH = CH3COONa + H2O(l)
Ni + AuNO3 = Ni(NO3)2 + Au =>
Ni + 2 AuNO3 = Ni(NO3)2 + 2 Au
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Zn + H2SO2 = H2 + ZnSO2 =>
Zn + H2SO2 = H2 + ZnSO2
SO3{-}2 + H2O + Cl2 = SO4{-}2 + H{+} + Cl{-} =>
SO3{-}2 + H2O + Cl2 = SO4{-}2 + 2 H{+} + 2 Cl{-}
C4H9NO3 + O3 = CO2 + H2O + N2 =>
6 C4H9NO3 + 19 O3 = 24 CO2 + 27 H2O + 3 N2
C4H10O + H2O2 = C4H10O2 + H2O =>
C4H10O + H2O2 = C4H10O2 + H2O
AgNO3(aq) + KOH(aq) = AgOH(aq) + KNO3(s) =>
AgNO3(aq) + KOH(aq) = AgOH(aq) + KNO3(s)
Cu2 + H2SO4 = Cu2(SO4) + H2 =>
Cu2 + H2SO4 = Cu2(SO4) + H2
HCOOH + Ca(OH) = CHCOO2Ca + H2O =>
2 HCOOH + Ca(OH) = CHCOO2Ca + 2 H2O
Al + Li2SO4 = AlLi3 + SO4 =>
2 Al + 3 Li2SO4 = 2 AlLi3 + 3 SO4
P + NaOH = Na3PO3 + PH3 =>
2 P + 3 NaOH = Na3PO3 + PH3
water + lithium = H2 + LiOH =>
2 H2O + 2 Li = H2 + 2 LiOH
H2 + Al = AlH3 =>
3 H2 + 2 Al = 2 AlH3
N2H4 + C2H2 = C2H6 + N2 =>
N2H4 + C2H2 = C2H6 + N2
K2CO3 + ZnI2 = KI + Zn(CO3) =>
K2CO3 + ZnI2 = 2 KI + Zn(CO3)
HNO3 + Ba = NO3 + HBa =>
HNO3 + Ba = NO3 + HBa
Ca + Ag(i)Cl2 = CaCl2 + Ag =>
Ca + Ag(i)Cl2 = CaCl2 + Ag
C5H8O + C7H6O = C19H16O + H2O =>
C5H8O + 2 C7H6O = C19H16O + 2 H2O
Tl + HNO3 = TlNO3 + H2 =>
2 Tl + 2 HNO3 = 2 TlNO3 + H2
TlBr = Tl + Br =>
TlBr = Tl + Br
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