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2 HPO3{-} + H2O2 + 4 OH{-} = 2 PO4{3-} + 4 H2O
HCl + K = H2 + KCl =>
2 HCl + 2 K = H2 + 2 KCl
CoSO4 + Br2 + NaOH = CoOOH + NaBr + Na2SO4 + H2O =>
2 CoSO4 + Br2 + 6 NaOH = 2 CoOOH + 2 NaBr + 2 Na2SO4 + 2 H2O
C6H10 + H2SO4 + KMnO4 = C6H10O2 + K2SO4 + MnSO4 + H2O =>
5 C6H10 + 6 H2SO4 + 4 KMnO4 = 5 C6H10O2 + 2 K2SO4 + 4 MnSO4 + 6 H2O
K2Cr2O7 + Cu2O = CuO + Cr2O3 + K2CrO4 =>
2 K2Cr2O7 + 3 Cu2O = 6 CuO + Cr2O3 + 2 K2CrO4
Q + XZ = X + QZ =>
Q + XZ = X + QZ
NaCl + Cu(ClO3)2 = NaClO3 + CuCl2 =>
2 NaCl + Cu(ClO3)2 = 2 NaClO3 + CuCl2
Cl2(g) + HF(aq) = HCl(aq) + F(g) =>
Cl2(g) + 2 HF(aq) = 2 HCl(aq) + 2 F(g)
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
(CH3COO)2VO + O2 = VO2 + CO2 + H2O =>
(CH3COO)2VO + 4 O2 = VO2 + 4 CO2 + 3 H2O
CH2 + H2O = CH4 + O2 =>
2 CH2 + 2 H2O = 2 CH4 + O2
CaS + ZnO = CaO + ZnS =>
CaS + ZnO = CaO + ZnS
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH
SrCl2 + NH4NO3 = Sr(NO3)2 + NH4Cl =>
SrCl2 + 2 NH4NO3 = Sr(NO3)2 + 2 NH4Cl
Ba(SO4) = Ba + SO4 =>
Ba(SO4) = Ba + SO4
BaO + LiOH = Li2O + Ba(OH)2 =>
BaO + 2 LiOH = Li2O + Ba(OH)2
CUCO3 + H2SO4 = CUSO4H2O + CO2 =>
CUCO3 + H2SO4 = CUSO4H2O + CO2
K2S + KClO + H2SO4 = K2SO4 + Cl2 + H2O =>
K2S + 8 KClO + 4 H2SO4 = 5 K2SO4 + 4 Cl2 + 4 H2O
CaO5 + C5 = CO8 + Ca2C =>
40 CaO5 + 9 C5 = 25 CO8 + 20 Ca2C
Br2 + H2S = HBr + S =>
Br2 + H2S = 2 HBr + S
CrCl3 + Na2PO4 = Cr2(PO4)3 + NaCl =>
2 CrCl3 + 3 Na2PO4 = Cr2(PO4)3 + 6 NaCl
AI + H2 = AIH3 =>
2 AI + 3 H2 = 2 AIH3
KBr + NH4F + GdCl3 = KGdF4 + NH4Br + NH4Cl =>
KBr + 4 NH4F + GdCl3 = KGdF4 + NH4Br + 3 NH4Cl
Na2CO3 + NaHSO4 = H2CO3 + Na2SO4 =>
Na2CO3 + 2 NaHSO4 = H2CO3 + 2 Na2SO4
S2 + Br2 = SBr3 =>
S2 + 3 Br2 = 2 SBr3
Fe(OH)3 + CH3COOH = (CH3COO)3Fe + H2O =>
Fe(OH)3 + 3 CH3COOH = (CH3COO)3Fe + 3 H2O
Co(OH)2 + H(NO3) = Co(NO3)2 + H2O =>
Co(OH)2 + 2 H(NO3) = Co(NO3)2 + 2 H2O
FeSO4 + NaNO3 + H2SO4 = Na2SO4 + Fe2(SO4)3 + H2O + NO =>
6 FeSO4 + 2 NaNO3 + 4 H2SO4 = Na2SO4 + 3 Fe2(SO4)3 + 4 H2O + 2 NO
HNO3 + C2H4 = C2H5NO3 =>
HNO3 + C2H4 = C2H5NO3
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Si + O2 = Si2O =>
4 Si + O2 = 2 Si2O
HBr = H2 + Br2 =>
2 HBr = H2 + Br2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Fe2 + Cl3 = Fe2Cl3 =>
Fe2 + Cl3 = Fe2Cl3
CrO3 + CaO = Ca2CrO5 =>
CrO3 + 2 CaO = Ca2CrO5
Fe(NO3)3 + K3[Fe(CN)6] = Fe2(CN)6 + KNO3 =>
Fe(NO3)3 + K3[Fe(CN)6] = Fe2(CN)6 + 3 KNO3
Cu + MgO = Cu2O + Mg =>
2 Cu + MgO = Cu2O + Mg
K2CrO4 + Na2SO3 + H2SO4 = Cr2(SO4)2 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO4 + 4 Na2SO3 + 4 H2SO4 = Cr2(SO4)2 + 2 K2SO4 + 4 Na2SO4 + 4 H2O
CuSO4 + (NH4)2SO4 = (NH4)2Cu(SO4)2 =>
CuSO4 + (NH4)2SO4 = (NH4)2Cu(SO4)2
Sn + Fe(NO3)2 = Sn(NO3) + Fe =>
2 Sn + Fe(NO3)2 = 2 Sn(NO3) + Fe
K2O + H2SO4 = H2O + K2SO4 =>
K2O + H2SO4 = H2O + K2SO4
Me + HCl = MeCl + H2 =>
2 Me + 2 HCl = 2 MeCl + H2
Mg + NO = MgO + Mg3N2 =>
5 Mg + 2 NO = 2 MgO + Mg3N2
NaPO4 + CuCl2 = NaCl2 + CuPO4 =>
NaPO4 + CuCl2 = NaCl2 + CuPO4
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
Zn + Ag2SO4 = ZnSO4 + Ag =>
Zn + Ag2SO4 = ZnSO4 + 2 Ag
H2S + HCl = HS + H2Cl =>
H2S + HCl = HS + H2Cl
Na2S2O + Br + NaOH = NaBr + Na2SO4 + H2O =>
Na2S2O + 12 Br + 14 NaOH = 12 NaBr + 2 Na2SO4 + 7 H2O
LiOH + O2 = LiO2 + H2O =>
4 LiOH + 3 O2 = 4 LiO2 + 2 H2O
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