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MgCl2 + Ag2SO4 = MgSO4 + 2 AgCl
NaNO3 + Mg(OH)2 = Mg(NO3)2 + NaOH =>
2 NaNO3 + Mg(OH)2 = Mg(NO3)2 + 2 NaOH
Pb(NO3)2 + K2I = KNO3 + Pb2I2 =>
2 Pb(NO3)2 + 2 K2I = 4 KNO3 + Pb2I2
Fe3O4 + H2SO4 = Fe3(SO4)4 + H2O =>
Fe3O4 + 4 H2SO4 = Fe3(SO4)4 + 4 H2O
NiSO4 + NaOH + Na2S2O8 = Ni(OH)3 + Na2SO4 =>
2 NiSO4 + 6 NaOH + Na2S2O8 = 2 Ni(OH)3 + 4 Na2SO4
K2CrO4 + NaOH + Pb(NO3)2 = (PbOH)2CrO4 + KOH + NaNO3 =>
K2CrO4 + 4 NaOH + 2 Pb(NO3)2 = (PbOH)2CrO4 + 2 KOH + 4 NaNO3
K2Cr2O7 + KBr + H2SO4 = Br2 + CrSO4 + K2SO4 + H2O =>
K2Cr2O7 + 8 KBr + 7 H2SO4 = 4 Br2 + 2 CrSO4 + 5 K2SO4 + 7 H2O
NaNO2 + Na2S + H2SO4 = N2 + Na2SO4 + H2O =>
8 NaNO2 + 3 Na2S + 4 H2SO4 = 4 N2 + 7 Na2SO4 + 4 H2O
KClO3 + (NH4)2S = K2S + NH4ClO3 =>
2 KClO3 + (NH4)2S = K2S + 2 NH4ClO3
K2SO4 + CO2 = K2CO3 + SO3 =>
K2SO4 + CO2 = K2CO3 + SO3
HOCH2CH2CH2OH + K2Cr2O7 + H2SO4 = HOOCCH2COOH + Cr2(SO4)3 + H2O + K2SO4 =>
3 HOCH2CH2CH2OH + 4 K2Cr2O7 + 16 H2SO4 = 3 HOOCCH2COOH + 4 Cr2(SO4)3 + 22 H2O + 4 K2SO4
CO2 + BaCl2 = BaCO3 + CCl4 =>
3 CO2 + 2 BaCl2 = 2 BaCO3 + CCl4
K2Te + HCl = KHTe + KCl =>
K2Te + HCl = KHTe + KCl
Ba + N2 = BaN =>
2 Ba + N2 = 2 BaN
NaH + SiCl4 = SiH4 + NaCl =>
4 NaH + SiCl4 = SiH4 + 4 NaCl
Fe + NH4SCN = Fe(SCN)6 + NH4 =>
Fe + 6 NH4SCN = Fe(SCN)6 + 6 NH4
MnO2 + HCl = MnCl3 + Cl + H2O =>
MnO2 + 4 HCl = MnCl3 + Cl + 2 H2O
Ca(OH)2(aq) + NH4Cl(aq) = CaCl2(aq) + H2O(l) + NH3(g) =>
Ca(OH)2(aq) + 2 NH4Cl(aq) = CaCl2(aq) + 2 H2O(l) + 2 NH3(g)
B2O2 + H2O = H2BO2 =>
B2O2 + 2 H2O = 2 H2BO2
MgCO3 + SiO2 = MgSiO3 + CO2 =>
MgCO3 + SiO2 = MgSiO3 + CO2
C2H6O(ethanol) + O2 = CO2 + H2O =>
C2H6O(ethanol) + 3 O2 = 2 CO2 + 3 H2O
KBn + KMnO4 + H2SO4 = Bn2 + MnSO4 + K2SO4 + H2O =>
10 KBn + 2 KMnO4 + 8 H2SO4 = 5 Bn2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
Cr(OH)3 + HCl = CrOHCl2 + H2O =>
Cr(OH)3 + 2 HCl = CrOHCl2 + 2 H2O
CU + CI2 = CUCI2 =>
CU + CI2 = CUCI2
H2O2 + H2SO4 + KI = I2K2SO4 + H2O =>
H2O2 + H2SO4 + 2 KI = I2K2SO4 + 2 H2O
F + HNO3 = FNO3 + H2 =>
2 F + 2 HNO3 = 2 FNO3 + H2
Mg + H2O2 = MgO2 + H2O =>
Mg + 2 H2O2 = MgO2 + 2 H2O
Ba(AlO2)2 + H2SO4 + H2O = BaSO4 + Al(OH)3 =>
Ba(AlO2)2 + H2SO4 + 2 H2O = BaSO4 + 2 Al(OH)3
Sn(NO3)2 + (NH4)2S = SnS + NH4(NO3) =>
Sn(NO3)2 + (NH4)2S = SnS + 2 NH4(NO3)
Kl + Ag(NO3)2 = Ag + Kl(NO3)2 =>
Kl + Ag(NO3)2 = Ag + Kl(NO3)2
Mg(OH)2 + (HF)2 = (H2O)2 + MgF2 =>
Mg(OH)2 + (HF)2 = (H2O)2 + MgF2
H2Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
H2Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + 2 H2
CH2O = C + H2 + O2 =>
2 CH2O = 2 C + 2 H2 + O2
BF3 + H2O = HBF4 + H3BO3 =>
4 BF3 + 3 H2O = 3 HBF4 + H3BO3
Rb2O + Cs = RbCs + O =>
Rb2O + 2 Cs = 2 RbCs + O
CH3COOH + CH3CHCH3CH2CH2OH = CH3COOCH2CH2CH3CHCH3 + H2O =>
CH3COOH + CH3CHCH3CH2CH2OH = CH3COOCH2CH2CH3CHCH3 + H2O
C2H3O2 + H2O = C2H3O2H + OH =>
C2H3O2 + H2O = C2H3O2H + OH
C5H12 + O27 = CO2 + H2O =>
27 C5H12 + 16 O27 = 135 CO2 + 162 H2O
KMnO4 + KI + KOH = K2MnO4 + KIO3 + H2O =>
6 KMnO4 + KI + 6 KOH = 6 K2MnO4 + KIO3 + 3 H2O
HMnO4 + HJ = MnJ2 + J2 + H2O =>
2 HMnO4 + 14 HJ = 2 MnJ2 + 5 J2 + 8 H2O
NaHSO4 + NaOH = H2O + Na2SO4 =>
NaHSO4 + NaOH = H2O + Na2SO4
P2 + O3 = PO =>
3 P2 + 2 O3 = 6 PO
Me + H2SO4 = H2S + MeSO4 + H2O =>
4 Me + 5 H2SO4 = H2S + 4 MeSO4 + 4 H2O
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
KNO3 + ZnO = ZnO2 + KNO2 =>
KNO3 + ZnO = ZnO2 + KNO2
Cr + Cl2 + KOH = KCl + Cr(OH) =>
2 Cr + Cl2 + 2 KOH = 2 KCl + 2 Cr(OH)
HC2H3O2 + NH4HCO3 = NH4C2H3O2 + H2O + CO2 =>
HC2H3O2 + NH4HCO3 = NH4C2H3O2 + H2O + CO2
Zn{+} + HCl{-} = ZnH{+} + Cl{-} =>
Zn{+} + HCl{-} = ZnH{+} + Cl{-}
Hg2(NO3)2 + Rb2SO4 = Hg2SO4 + RbNO3 =>
Hg2(NO3)2 + Rb2SO4 = Hg2SO4 + 2 RbNO3
NaOH + HC4H7O2 = HNaOH + C4H7O2 =>
NaOH + HC4H7O2 = HNaOH + C4H7O2
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