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As2O3 + 6 KOH = 2 As(OH)3 + 3 K2O
CaCO3SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3SO2 + O2 = 2 CaSO4 + 2 CO2
K2Cr2O7 + HCl = CrCl3 + KCl + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 3 Cl2 + 7 H2O
K(OH) + H3(PO4) = K3(PO4) + H2O =>
3 K(OH) + H3(PO4) = K3(PO4) + 3 H2O
*K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10*K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Al2S3 + HNO3 = Al(NO3)3 + NO2 + H2SO4 + H2O =>
Al2S3 + 30 HNO3 = 2 Al(NO3)3 + 24 NO2 + 3 H2SO4 + 12 H2O
K2Cr2O7 + (CH3)3COH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 3(CH3)3COH + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CH3COOH + 19 H2O
AlBr3 + NaNO3 = AlNO3 + NaBr3 =>
AlBr3 + NaNO3 = AlNO3 + NaBr3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
H2O2 + CU = CUO + H =>
H2O2 + 2 CU = 2 CUO + 2 H
NaNO3 + AlBr3 = NaBr + Al(NO3)3 =>
3 NaNO3 + AlBr3 = 3 NaBr + Al(NO3)3
BrCl = Br2 + Cl2 =>
2 BrCl = Br2 + Cl2
BaBr2 + H3PO4 = Ba3(PO4)2 + HBr =>
3 BaBr2 + 2 H3PO4 = Ba3(PO4)2 + 6 HBr
NaClO3(s) + FeSO4(aq) + H2SO4(aq) = NaCl(s) + Fe2(SO4)3(aq) + H2O(l) =>
NaClO3(s) + 6 FeSO4(aq) + 3 H2SO4(aq) = NaCl(s) + 3 Fe2(SO4)3(aq) + 3 H2O(l)
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Na + NO3 = NaNO2 + O =>
Na + NO3 = NaNO2 + O
CaCI2 + Na3PO4 = CaPO4 + Na3CI2 =>
CaCI2 + Na3PO4 = CaPO4 + Na3CI2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
CuS + HNO3 = Cu(NO3)2 + NO2 + S8 + H2O =>
8 CuS + 32 HNO3 = 8 Cu(NO3)2 + 16 NO2 + S8 + 16 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca(ClO3)2 + HBr = CaBr2 + H(ClO3) =>
Ca(ClO3)2 + 2 HBr = CaBr2 + 2 H(ClO3)
C3H6O2 + H{+} + e = C3H8O + H2O =>
C3H6O2 + 4 H{+} + 4e = C3H8O + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Pb(N03)2 + K2S = KN03 + PbS =>
Pb(N03)2 + K2S = 2 KN03 + PbS
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NaMnO4 + NaNO2 + NaOH = Na2MnO4 + NaNO3 + H2O =>
2 NaMnO4 + NaNO2 + 2 NaOH = 2 Na2MnO4 + NaNO3 + H2O
NO + KClO3 + KOH = KNO3 + Cl2 + H2O =>
10 NO + 6 KClO3 + 4 KOH = 10 KNO3 + 3 Cl2 + 2 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cr(OH)4 = CrO4 + H =>
Cr(OH)4 = CrO4 + 4 H
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
NH4HCO3 + NaCl = NaHCO3 + NH4Cl =>
NH4HCO3 + NaCl = NaHCO3 + NH4Cl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K2CO3 + Ca(NO3)2 = KNO3 + CaCO3 =>
K2CO3 + Ca(NO3)2 = 2 KNO3 + CaCO3
AlCl3 + NH4OH = Al(OH)3 + Cl3(NH4)3 =>
AlCl3 + 3 NH4OH = Al(OH)3 + Cl3(NH4)3
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H4 + F2 = HF + C2H3F =>
C2H4 + F2 = HF + C2H3F
PbO2 + H2SO4 + KI = K2SO4 + HIO3 + PbSO4 + H2O =>
6 PbO2 + 7 H2SO4 + 2 KI = K2SO4 + 2 HIO3 + 6 PbSO4 + 6 H2O
CH4 + Na = C + NaH4 =>
CH4 + Na = C + NaH4
I2(aq) + KBr(aq) = Br2(aq) + KI(aq) =>
I2(aq) + 2 KBr(aq) = Br2(aq) + 2 KI(aq)
CaBr2 + K(OH) = KBr2 + Ca(OH) =>
CaBr2 + K(OH) = KBr2 + Ca(OH)
NH4ClO4 + Al = AlCl3(s) + Al2O3(s) + H2O(g) + N2(g) =>
6 NH4ClO4 + 10 Al = 2 AlCl3(s) + 4 Al2O3(s) + 12 H2O(g) + 3 N2(g)
KNO3 + AgCl = KCl + AgNO3 =>
KNO3 + AgCl = KCl + AgNO3
KCl + Ag = Cl + AgK =>
KCl + Ag = Cl + AgK
Na2CO3 + CuCl2 = NaCl2 + Cu2CO3 =>
Na2CO3 + 2 CuCl2 = 2 NaCl2 + Cu2CO3
HCl + Hg(OH)2 = HgCl2 + H2O =>
2 HCl + Hg(OH)2 = HgCl2 + 2 H2O
CH3CHOHCH2OH + CH3COOH = H2O + (CH3COO)2CH2CH3 =>
6 CH3CHOHCH2OH + 15 CH3COOH = 10 H2O + 8(CH3COO)2CH2CH3
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