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6 FeWO4 + 6 Na2CO3 + O3 = 6 Na2WO4 + 3 Fe2O3 + 6 CO2
C2H3O2 + H2O = OH + CH4 =>
C2H3O2 + 7 H2O = 9 OH + 2 CH4
aluminumnitrate + potassiumcarbonate = aluminumcarbonate + potassiumnitrate =>
2 Al(NO3)3 + 3 K2CO3 = Al2(CO3)3 + 6 KNO3
Co + SrO = CoO + Sr =>
Co + SrO = CoO + Sr
HF = FH =>
HF = FH
Mg(OH)2 + H2SiO3 = MgSiO3 + H2O =>
Mg(OH)2 + H2SiO3 = MgSiO3 + 2 H2O
LiCl + O2 = LiClO2 =>
LiCl + O2 = LiClO2
Zn + H(SO4) = Zn(SO4) + H2 =>
2 Zn + 2 H(SO4) = 2 Zn(SO4) + H2
LiBr + Co(SO3) = CoBr + Li(SO3) =>
LiBr + Co(SO3) = CoBr + Li(SO3)
FeSO4 + Ba(OH)2 + Br2 = BaFeO4 + H2O + BaBr2 + BaSO4 =>
FeSO4 + 4 Ba(OH)2 + 2 Br2 = BaFeO4 + 4 H2O + 2 BaBr2 + BaSO4
Pb + HCl + KOH = H2O + PbKCl =>
Pb + HCl + KOH = H2O + PbKCl
NHOH4 = NH3 + H2O =>
NHOH4 = NH3 + H2O
HNO3 + Sn = Sn(NO3)2 + H2O + NH3 =>
9 HNO3 + 4 Sn = 4 Sn(NO3)2 + 3 H2O + NH3
Ca(NO3)2 + Na2S2O3 = CaS2O3 + NaNO3 =>
Ca(NO3)2 + Na2S2O3 = CaS2O3 + 2 NaNO3
Mg(OH)2(aq) + H3PO4(aq) = H2O(l) + Mg3(PO4)2(aq) =>
3 Mg(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Mg3(PO4)2(aq)
ZnO + S = Zn + SO2 =>
2 ZnO + S = 2 Zn + SO2
Ba(No3)2(aq) + K2CO3(aq) = BaCO3(aq) + KNo3(aq) =>
Ba(No3)2(aq) + K2CO3(aq) = BaCO3(aq) + 2 KNo3(aq)
Ca3(PO4)2(s) = Ca3 + (PO4)2 =>
Ca3(PO4)2(s) = Ca3 + (PO4)2
Na2O3Si + Cr2(SO4)3 = Cr2(O3Si)3 + Na2SO4 =>
3 Na2O3Si + Cr2(SO4)3 = Cr2(O3Si)3 + 3 Na2SO4
NH4ClH2O = NH3OHH2Cl =>
NH4ClH2O = NH3OHH2Cl
Na2SnO2 + H2S + SO2 = Na2S + SnS2 + H2O =>
3 Na2SnO2 + 8 H2S + SO2 = 3 Na2S + 3 SnS2 + 8 H2O
CH3NH2 + O2 = CO2 + H2O + NO =>
4 CH3NH2 + 11 O2 = 4 CO2 + 10 H2O + 4 NO
C6H2 + O2(g) = CO2(g) + H2O(g) =>
2 C6H2 + 13 O2(g) = 12 CO2(g) + 2 H2O(g)
Br2(l) + KI(aq) = I2(aq) + KBr(aq) =>
Br2(l) + 2 KI(aq) = I2(aq) + 2 KBr(aq)
C + N2 = C4N3 =>
8 C + 3 N2 = 2 C4N3
Ni(OH)2 + H2SO4 = Ni(HSO4)2 + H2O =>
Ni(OH)2 + 2 H2SO4 = Ni(HSO4)2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
F2 + HNO3 = FNO3 + H2 =>
F2 + 2 HNO3 = 2 FNO3 + H2
CaCl + LiCO3 = CaCO3 + LiCl =>
CaCl + LiCO3 = CaCO3 + LiCl
Na3 + P2 = Na3P =>
2 Na3 + P2 = 2 Na3P
Rb3AsO4 = Rb + AsO4 =>
Rb3AsO4 = 3 Rb + AsO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HIO3 + Na2(SO3) = Na2(SO4) + I + H2O =>
2 HIO3 + 5 Na2(SO3) = 5 Na2(SO4) + 2 I + H2O
Al3HCl2 = Al3Cl2 + H2 =>
2 Al3HCl2 = 2 Al3Cl2 + H2
CuI + H2SO4 + KMnO4 = Cu2SO4 + I2 + MnSO4 + K2SO4 + H2O =>
10 CuI + 8 H2SO4 + 2 KMnO4 = 5 Cu2SO4 + 5 I2 + 2 MnSO4 + K2SO4 + 8 H2O
NiC2O4*H2O = NiCO3 + H2O + CO =>
NiC2O4*H2O = NiCO3 + H2O + CO
Ca + Ca(NO3)2 = CaNO3 =>
Ca + Ca(NO3)2 = 2 CaNO3
Ca(NO3)2 + H2SO4(aq) = CaSO4(s) + HNO3(aq) =>
Ca(NO3)2 + H2SO4(aq) = CaSO4(s) + 2 HNO3(aq)
CH4O + O2 = C20 + H2O =>
20 CH4O + 10 O2 = C20 + 40 H2O
H2SO2 + FeS = FeSO4 + H2S =>
2 H2SO2 + FeS = FeSO4 + 2 H2S
K2Cr04 + Pb(NO3)2 = KNO3 + PbCr04 =>
K2Cr04 + Pb(NO3)2 = 2 KNO3 + PbCr04
BaS + HNO3 = Ba(NO3)2 + S + NO2 + H2O =>
BaS + 4 HNO3 = Ba(NO3)2 + S + 2 NO2 + 2 H2O
H3C6H5O7 + OH = C6H5O7 + H4O =>
H3C6H5O7 + OH = C6H5O7 + H4O
KCl + HNO3 = NO + KNO3 + Cl2 + H2O =>
6 KCl + 8 HNO3 = 2 NO + 6 KNO3 + 3 Cl2 + 4 H2O
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
BaSO4Na2CO3 = BaCO3Na2SO4 =>
BaSO4Na2CO3 = BaCO3Na2SO4
ZnO + Li = LiO + Zn =>
ZnO + Li = LiO + Zn
Ca5 + AgNO3 = Ca5NO3 + Ag =>
Ca5 + AgNO3 = Ca5NO3 + Ag
NaBH4 + NiSO4 + H2O = H2 + Na2SO4 + Ni2B + H3BO3 =>
8 NaBH4 + 4 NiSO4 + 18 H2O = 25 H2 + 4 Na2SO4 + 2 Ni2B + 6 H3BO3
HgI + O = HgO + I =>
HgI + O = HgO + I
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