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Al(NO3)3 + 3 KOH = 3 K(NO3) + Al(OH)3
CuSO4 + NaS = CuS + NaSO4 =>
CuSO4 + NaS = CuS + NaSO4
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
HOCH2CH2OH + KBr + H2SO4 = BrCH2CH2OH + KHSO4 + H2O =>
HOCH2CH2OH + KBr + H2SO4 = BrCH2CH2OH + KHSO4 + H2O
Cr(OH)2 = CrO2 + H2 =>
Cr(OH)2 = CrO2 + H2
C9H8O4 = C7H6O3 + C2H4O2 =>
8 C9H8O4 = 10 C7H6O3 + C2H4O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H4 + HCl = C2H3Cl + H2 =>
C2H4 + HCl = C2H3Cl + H2
Zn + HCl(aq) = H2(g) + Zn1Cl2 =>
Zn + 2 HCl(aq) = H2(g) + Zn1Cl2
Cu + HCl(aq) = CuCl + H =>
Cu + HCl(aq) = CuCl + H
Sr(NO3)2 + Ag3PO4 = AgNO3 + Sr3(PO4)2 =>
3 Sr(NO3)2 + 2 Ag3PO4 = 6 AgNO3 + Sr3(PO4)2
SrCl2(aq) + Na2CO3(aq) = NaCl + SrCO3 =>
SrCl2(aq) + Na2CO3(aq) = 2 NaCl + SrCO3
CuFeS2 + H2O + O2 = Cu9S5 + FeSO4 + H2SO4 =>
9 CuFeS2 + 4 H2O + 24 O2 = Cu9S5 + 9 FeSO4 + 4 H2SO4
Cu2(OH)3NO3 + NH4OH = CuO + N2O + H2O =>
Cu2(OH)3NO3 + NH4OH = 2 CuO + N2O + 4 H2O
AgNO3 + NaPO43 = AgPO43 + NaNO3 =>
AgNO3 + NaPO43 = AgPO43 + NaNO3
B + S6 = B23S =>
138 B + S6 = 6 B23S
Al203 = Al =>
Al203 = 203 Al
NaNO3 + KOH = NaOH + KNO3 =>
NaNO3 + KOH = NaOH + KNO3
KL + H2SO4 = HS + H2O + L2 + K2SO4 =>
14 KL + 9 H2SO4 = 2 HS + 8 H2O + 7 L2 + 7 K2SO4
HNO3 + Cu = CuO + NO2 + H2 =>
2 HNO3 + 2 Cu = 2 CuO + 2 NO2 + H2
CH2(Br)CH2(Br) + Zn = ZnBr + CH2 = CH2 =>
CH2(Br)CH2(Br) + 2 Zn = 2 ZnBr + 2 CH2
As2O3 + NO3 + H2O = H3AsO4 + NO =>
As2O3 + NO3 + 3 H2O = 2 H3AsO4 + NO
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
FeO3 + C = Fe + CO2 =>
2 FeO3 + 3 C = 2 Fe + 3 CO2
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
BeONaOH = Be(OH)NaO =>
BeONaOH = Be(OH)NaO
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
Fe2O3 + KCl = FeCl3 + K2O =>
Fe2O3 + 6 KCl = 2 FeCl3 + 3 K2O
C2H4O2 + H2O2 = CH3CO3H + H2O =>
C2H4O2 + H2O2 = CH3CO3H + H2O
GeO2 + H2 = Ge + HO2 =>
2 GeO2 + H2 = 2 Ge + 2 HO2
CO + Fe2O3 = CO2 + Fe =>
3 CO + Fe2O3 = 3 CO2 + 2 Fe
KJ + KNO2 + H2SO4 = NO + J2 + K2SO4 + H2O =>
2 KJ + 2 KNO2 + 2 H2SO4 = 2 NO + J2 + 2 K2SO4 + 2 H2O
C6H5C2H5 + K2Cr2O7 + H2SO4 = C6H5COOH + CrSO4 + K2SO4 + H2O =>
28 C6H5C2H5 + 27 K2Cr2O7 + 81 H2SO4 = 32 C6H5COOH + 54 CrSO4 + 27 K2SO4 + 125 H2O
N2 + lithium = Li3N =>
N2 + 6 Li = 2 Li3N
C2H50H + C2H5CO2H = H2O + C2H5O2CC2H5 =>
8 C2H50H + 243 C2H5CO2H = 188 H2O + 149 C2H5O2CC2H5
Sn + HNo3 = H2 + Sn(No3)4 =>
Sn + 4 HNo3 = 2 H2 + Sn(No3)4
HCl + PGNO3 = HNO3 + PGCl =>
HCl + PGNO3 = HNO3 + PGCl
S + K2Cr2O7 = Cr2O3 + SO2 + K2O =>
3 S + 2 K2Cr2O7 = 2 Cr2O3 + 3 SO2 + 2 K2O
Na + S + O2 = Na2SO4 =>
2 Na + S + 2 O2 = Na2SO4
CdNO3 + MgI = MgNO3 + ICd =>
CdNO3 + MgI = MgNO3 + ICd
Pb(NC)2 + HNO3 = Pb(NO3)2 + HCN =>
Pb(NC)2 + 2 HNO3 = Pb(NO3)2 + 2 HCN
NaHCO3(aq) + CH3COOH(aq) = NaCH3COO(aq) + CO2(g) + H2O(l) =>
NaHCO3(aq) + CH3COOH(aq) = NaCH3COO(aq) + CO2(g) + H2O(l)
F{-} + H2O = HF + OH{-} =>
F{-} + H2O = HF + OH{-}
KMnO4 + C3H5(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Mn2O7 = O2 + MnO2 =>
2 Mn2O7 = 3 O2 + 4 MnO2
C5H8O2 + MnO4 = Mn(C5H7O2)2 + CO2 + CH3COOH =>
13 C5H8O2 + 4 MnO4 = 4 Mn(C5H7O2)2 + CO2 + 12 CH3COOH
CH3COOH + P2O5 = (CH3CO)2O + H3PO4 =>
6 CH3COOH + P2O5 = 3(CH3CO)2O + 2 H3PO4
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