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CuSO4 + ZnS = ZnSO4 + Cu + S
C4H6O5 + NaHCO3 = C4H4Na2O5 + CO2 + H2O =>
C4H6O5 + 2 NaHCO3 = C4H4Na2O5 + 2 CO2 + 2 H2O
Zn + FeSO4 = ZnSO4 + Fe =>
Zn + FeSO4 = ZnSO4 + Fe
Fe + AlF3 = Al + FeF2 =>
3 Fe + 2 AlF3 = 2 Al + 3 FeF2
MgCl2 + KI = MgI + KCl2 =>
MgCl2 + KI = MgI + KCl2
Zn + HNO3 = Zn(NO3)2 + H2O + NH3NO =>
11 Zn + 26 HNO3 = 11 Zn(NO3)2 + 10 H2O + 2 NH3NO
S8 + HNO3 = H3SO4 + NO2 + H2O =>
S8 + 40 HNO3 = 8 H3SO4 + 40 NO2 + 8 H2O
LiHCO3 + HCl = LiHCl + HCO3 =>
LiHCO3 + HCl = LiHCl + HCO3
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
H2PdCl4 + NaOH = Pd(OH)2 + H2O + NaCl =>
H2PdCl4 + 4 NaOH = Pd(OH)2 + 2 H2O + 4 NaCl
Cr2O3 + Al = Cr + Al2O =>
Cr2O3 + 6 Al = 2 Cr + 3 Al2O
KMnO4 + H2O + CH2CH2 = MnO2 + KOH + C2H4(OH)2 =>
2 KMnO4 + 4 H2O + 3 CH2CH2 = 2 MnO2 + 2 KOH + 3 C2H4(OH)2
NH4 + Br = NH4Br =>
NH4 + Br = NH4Br
H2O + NH3 + NaF = NaOH + NH4F =>
H2O + NH3 + NaF = NaOH + NH4F
Na3PO4 + AgNO3 = Na3PO4AgNO3 =>
Na3PO4 + AgNO3 = Na3PO4AgNO3
NH4HS + HI = H2S + NH4I =>
NH4HS + HI = H2S + NH4I
C2H4O2(s) + O2(g) = CO2(g) + H2O(g) =>
C2H4O2(s) + 2 O2(g) = 2 CO2(g) + 2 H2O(g)
AlHBr = HAlBr =>
AlHBr = HAlBr
Ethane + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Cr2O7{2-} + H{+} + C2H5OH = Cr{3+} + H2O + CH3COOH =>
2 Cr2O7{2-} + 16 H{+} + 3 C2H5OH = 4 Cr{3+} + 11 H2O + 3 CH3COOH
CON2H4 + NaNO2 = CO2 + H2O + N2 + Na =>
4 CON2H4 + 6 NaNO2 = 4 CO2 + 8 H2O + 7 N2 + 6 Na
C23H48 + CuO = Cu2O + H2O + CO2 =>
C23H48 + 140 CuO = 70 Cu2O + 24 H2O + 23 CO2
Mg + K2SO4 = MgSO4 + K =>
Mg + K2SO4 = MgSO4 + 2 K
C3H5COOH + O2 = CO2 + H2O =>
2 C3H5COOH + 9 O2 = 8 CO2 + 6 H2O
FeSO4K3[Fe(CN)6] = K2SO4KFe[Fe(CN)6] =>
FeSO4K3[Fe(CN)6] = K2SO4KFe[Fe(CN)6]
C4H11N + HNO2 = C4H10(N2O) + H2O =>
C4H11N + HNO2 = C4H10(N2O) + H2O
Ca(OH)2 + FeBr3 = CaBr2 + Fe(OH)3 =>
3 Ca(OH)2 + 2 FeBr3 = 3 CaBr2 + 2 Fe(OH)3
C7H8 + Br2 = CBr + HBr =>
2 C7H8 + 15 Br2 = 14 CBr + 16 HBr
K2CrO7 + H2SO4 + KI = I2 + Cr(SO4)3 + K2SO4 + H2O =>
K2CrO7 + 7 H2SO4 + 6 KI = 3 I2 + Cr(SO4)3 + 4 K2SO4 + 7 H2O
NaCl + CaSO4 = NaSO4 + CaCl =>
NaCl + CaSO4 = NaSO4 + CaCl
HCOOH + CH3CHOHCH2CH3 = CH3COOHCH2CH3 + H2O =>
12 HCOOH + 13 CH3CHOHCH2CH3 = 16 CH3COOHCH2CH3 + 5 H2O
HA + BaOH = H2O + BaA =>
HA + BaOH = H2O + BaA
BaHBr = HBaBr =>
BaHBr = HBaBr
KBr + K2Cr2O7 + H2SO4 = K2SO4 + Br2 + H2O + Cr2(SO4)3 =>
6 KBr + K2Cr2O7 + 7 H2SO4 = 4 K2SO4 + 3 Br2 + 7 H2O + Cr2(SO4)3
(a)Sr + H2O = Sr(OH)2 + H2 =>
(a)Sr + 2 H2O = Sr(OH)2 + H2
Cu2SO4 + AlCl3 = Al2(SO4)3 + CuCl =>
3 Cu2SO4 + 2 AlCl3 = Al2(SO4)3 + 6 CuCl
NaOH + H2NSO3H = H2O + NaHNSO3H =>
NaOH + H2NSO3H = H2O + NaHNSO3H
AgCl + HNO3 = AgNO3 + HCl =>
AgCl + HNO3 = AgNO3 + HCl
P2O3 + HCl = H3PO3 + PCl3 =>
P2O3 + 3 HCl = H3PO3 + PCl3
H2PdCl4 + NaOH = Pd(OH)2 + H2O + NaCl =>
H2PdCl4 + 4 NaOH = Pd(OH)2 + 2 H2O + 4 NaCl
Ba + CrCl3 = BaCl3 + Cr =>
Ba + CrCl3 = BaCl3 + Cr
FeCl3 + H2S = FeS + HCl + S =>
2 FeCl3 + 3 H2S = 2 FeS + 6 HCl + S
NaCo3 + CaCl = CaCo3 + NaCl =>
NaCo3 + CaCl = CaCo3 + NaCl
C4H9Cl + KOH + H2O = C2H5OH + KCl =>
C4H9Cl + KOH + H2O = 2 C2H5OH + KCl
H[AuCl4] + NaOH = Au(OH)3 + H2O + NaCl =>
H[AuCl4] + 4 NaOH = Au(OH)3 + H2O + 4 NaCl
KClNaOH = NaClKOH =>
KClNaOH = NaClKOH
Pb(OH)2(PO3)2 + HNO3 = Pb(NO3)4 + HPO3 + H2O =>
Pb(OH)2(PO3)2 + 4 HNO3 = Pb(NO3)4 + 2 HPO3 + 2 H2O
propene + KMnO4 + water = C3H8O2 + KOH + MnO2 =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 KOH + 2 MnO2
CaF2 + H2(SO4) = Ca(SO4) + HF =>
CaF2 + H2(SO4) = Ca(SO4) + 2 HF
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