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Na2WO4 + 2 HCl = WO3 + H2O + 2 NaCl
Mg(NO3)2 + NaH2PO4 = MgH2PO4 + Na(NO3)2 =>
Mg(NO3)2 + NaH2PO4 = MgH2PO4 + Na(NO3)2
H3AsO3 + S + H = As2S3 + H2O =>
2 H3AsO3 + 3 S + 6 H = As2S3 + 6 H2O
NaCl + CaO = NaO + ClCa =>
NaCl + CaO = NaO + ClCa
Mn3O4 + O2 = MnO2 =>
Mn3O4 + O2 = 3 MnO2
C35H72 = C10H22 + C2H4 =>
2 C35H72 = 2 C10H22 + 25 C2H4
HCl(aq)NH3(aq) = NH4Cl(aq) =>
HCl(aq)NH3(aq) = NH4Cl(aq)
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
C2H7NO + H3PO4 = C2H8NO4P + H2O =>
C2H7NO + H3PO4 = C2H8NO4P + H2O
Al + SnCl2 = Sn + AlCl3 =>
2 Al + 3 SnCl2 = 3 Sn + 2 AlCl3
Pb(g) + H2SO4(aq) = PbSO4(s) + H2(g) =>
Pb(g) + H2SO4(aq) = PbSO4(s) + H2(g)
Co(ClO)2 + Sn(OH)2 = Co(OH)2 + Sn(ClO)2 =>
Co(ClO)2 + Sn(OH)2 = Co(OH)2 + Sn(ClO)2
HF + C4H9OH = C4H9F + H2O =>
HF + C4H9OH = C4H9F + H2O
NaP + H2O = NaOH + PH =>
NaP + H2O = NaOH + PH
Th + O2 = Th2O3 =>
4 Th + 3 O2 = 2 Th2O3
Cr + HBr = BrCr + H =>
Cr + HBr = BrCr + H
ZnSO4 + NH4Cl = (NH4)2SO4 + ZnCl2 =>
ZnSO4 + 2 NH4Cl = (NH4)2SO4 + ZnCl2
C17H36(g) + O2(g) = CO2(g) + H2O(g) =>
C17H36(g) + 26 O2(g) = 17 CO2(g) + 18 H2O(g)
Zr(NO3)2 + CO(NH2)2 = ZrO2 + CO2 + N2 + H2O =>
3 Zr(NO3)2 + 4 CO(NH2)2 = 3 ZrO2 + 4 CO2 + 7 N2 + 8 H2O
C2H2(g) + N2O(g) = CO2(g) + H2O(g) + N2(g) =>
C2H2(g) + 5 N2O(g) = 2 CO2(g) + H2O(g) + 5 N2(g)
Na + HS04 = NaS04 + H =>
Na + HS04 = NaS04 + H
MgCl2 + Cu(No3)2 = CuCl2 + Mg(No3)2 =>
MgCl2 + Cu(No3)2 = CuCl2 + Mg(No3)2
C2H5Cl + HNO3 = C2H5NO3 + HCl =>
C2H5Cl + HNO3 = C2H5NO3 + HCl
Hg(OH)2 + H2CO3 = HgCO3 + H2O =>
Hg(OH)2 + H2CO3 = HgCO3 + 2 H2O
HBr + KClO3 = Br2 + KCl + H2O =>
6 HBr + KClO3 = 3 Br2 + KCl + 3 H2O
NaOH + S2 = Na2SO2 + Na2S + H2O =>
4 NaOH + S2 = Na2SO2 + Na2S + 2 H2O
MnSO4 + BaCl2 = MnCl2 + Ba(SO4) =>
MnSO4 + BaCl2 = MnCl2 + Ba(SO4)
PbCH3COO + KCl = PbCl + KCH3COO =>
PbCH3COO + KCl = PbCl + KCH3COO
SO3 + HCl = H2SO3 + Cl =>
SO3 + 2 HCl = H2SO3 + 2 Cl
HgO + Br{-} + H2O = HgBr4{2-} + OH{-} =>
HgO + 4 Br{-} + H2O = HgBr4{2-} + 2 OH{-}
Mn(NO2)2 + BeCI2 = Be(NO2)2 + MnCI2 =>
Mn(NO2)2 + BeCI2 = Be(NO2)2 + MnCI2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
(CH3)(CH2)2CH3 + O2 = CO2 + H2O =>
2(CH3)(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ba(ClO3)2 + Na2S = BaS + NaClO3 =>
Ba(ClO3)2 + Na2S = BaS + 2 NaClO3
H2O + C2H4 = C2H6O =>
H2O + C2H4 = C2H6O
C4H9COOH + K2O = C4H9COOK + H2O =>
2 C4H9COOH + K2O = 2 C4H9COOK + H2O
Na(HCO3) = Na2(CO3) + CO2 + H2O =>
2 Na(HCO3) = Na2(CO3) + CO2 + H2O
FrHSO3 + In2(C204)3 = Fr2C204 + In(HSO3)3 =>
6 FrHSO3 + In2(C204)3 = 3 Fr2C204 + 2 In(HSO3)3
BaBr2 + Cu2(Co3)3 = BaCo3 + CuBr3 =>
3 BaBr2 + Cu2(Co3)3 = 3 BaCo3 + 2 CuBr3
Nitricacid = Water + nitrogendioxide + oxygen =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Na2SO3 + HI = NaI + H2(SO3) =>
Na2SO3 + 2 HI = 2 NaI + H2(SO3)
He + Ne + Ar = HeNeAr =>
He + Ne + Ar = HeNeAr
H3POR + NaOH = Na3POR + H2O =>
H3POR + 3 NaOH = Na3POR + 3 H2O
NaOH(ac) + HCl(ac) = NaCl(s) + H2O(l) =>
NaOH(ac) + HCl(ac) = NaCl(s) + H2O(l)
NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + NaHSO4 + H2O =>
2 NaBr + MnO2 + 3 H2SO4 = MnSO4 + Br2 + 2 NaHSO4 + 2 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
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