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3 Na2C2O4 + KBrO3 + 3 H2O = 6 CO2 + KBr + 6 NaOH
NaOH(aq) + H2C2O4*H2O(s) = Na2C2O4*H2O(aq) + H2O(l) =>
2 NaOH(aq) + H2C2O4*H2O(s) = Na2C2O4*H2O(aq) + 2 H2O(l)
Al(OH)3(s) + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3(s) + 3 HNO3 = Al(NO3)3 + 3 H2O
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
Fe + Ni(OH)2 = Ni + Fe(OH)3 =>
2 Fe + 3 Ni(OH)2 = 3 Ni + 2 Fe(OH)3
CuCl2 + Ag2 = Cu + AgCl =>
CuCl2 + Ag2 = Cu + 2 AgCl
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
Mg(OH)2 + P2O5 = MgO + P(OH)5 =>
5 Mg(OH)2 + P2O5 = 5 MgO + 2 P(OH)5
CuO + Cl2 = CuCl2 + O2 =>
2 CuO + 2 Cl2 = 2 CuCl2 + O2
C + H + O = C2H5OH =>
2 C + 6 H + O = C2H5OH
K2CO3CaO = CaCO3K2O =>
K2CO3CaO = CaCO3K2O
Pb(s) + HgBr2(ac) = PbBr2 + Hg =>
Pb(s) + HgBr2(ac) = PbBr2 + Hg
C3H6O + HBr = CH3CHBrCH2OH =>
C3H6O + HBr = CH3CHBrCH2OH
Ca(IO3)2 + KI + HCI = CaCI2 + KCI2 + I2 + H2O =>
2 Ca(IO3)2 + 22 KI + 24 HCI = 2 CaCI2 + 22 KCI2 + I2 + 12 H2O
FeCl3*3H2O + NH3 = Fe(OH)3 + NH4Cl =>
FeCl3*3H2O + 3 NH3 = Fe(OH)3 + 3 NH4Cl
Al + OH3 = AlOH2 + H2 =>
2 Al + 2 OH3 = 2 AlOH2 + H2
KI + MnO2 + H2SO4 = MnSO4 + K2SO4 + I + H2O =>
2 KI + MnO2 + 2 H2SO4 = MnSO4 + K2SO4 + 2 I + 2 H2O
Xe + Fe2 = XeFe =>
2 Xe + Fe2 = 2 XeFe
HOCH2CH2OH + O2 = CO2 + H2O =>
2 HOCH2CH2OH + 5 O2 = 4 CO2 + 6 H2O
CH3CHO + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
CH3CHO + 2 Cu(OH)2 = CH3COOH + Cu2O + 2 H2O
Fe + Cu{2+}O2 = Fe{3+}O2 + Cu =>
2 Fe + 3 Cu{2+}O2 = 2 Fe{3+}O2 + 3 Cu
C7H6O2 = C7H5O2{-} + H{+} =>
C7H6O2 = C7H5O2{-} + H{+}
Pb(s) + FeSO4(aq) = PbSO4(s) + Fe(s) =>
Pb(s) + FeSO4(aq) = PbSO4(s) + Fe(s)
H + K = H2K2 =>
2 H + 2 K = H2K2
Fe2 + CO2 = Fe2O3 + C2 =>
4 Fe2 + 6 CO2 = 4 Fe2O3 + 3 C2
CuCO3 + O2 = CuO + CO3 =>
2 CuCO3 + O2 = 2 CuO + 2 CO3
AgCl + KOH = KCl + Ag + O2 + H2O =>
4 AgCl + 4 KOH = 4 KCl + 4 Ag + O2 + 2 H2O
Fe2O3(s) + H2C2O4(aq) = H3Fe(C2O4)3(aq) + H2O(l) =>
Fe2O3(s) + 6 H2C2O4(aq) = 2 H3Fe(C2O4)3(aq) + 3 H2O(l)
HCl + NaF = HF + ClNa =>
HCl + NaF = HF + ClNa
CsHCO3 = Cs + HCO3 =>
CsHCO3 = Cs + HCO3
CuO + O2 = CuO4 =>
2 CuO + 3 O2 = 2 CuO4
CuCl2 + FeCl2 + ZnCl2 + SnCl2 + AgCl + NaOH = CuFeZnSnAg(OH) + NaCl + Cl2 =>
CuCl2 + FeCl2 + ZnCl2 + SnCl2 + AgCl + NaOH = CuFeZnSnAg(OH) + NaCl + 4 Cl2
C8H18 + O2(g) = CO2(g) + H2O(l) =>
2 C8H18 + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
H4O = H + H2O =>
H4O = 2 H + H2O
NH4OH + MgSO3 = Mg(OH)2 + (NH4)2SO3 =>
2 NH4OH + MgSO3 = Mg(OH)2 + (NH4)2SO3
NH4Br + Na2CO3 = (NH4)2CO3 + NaBr =>
2 NH4Br + Na2CO3 = (NH4)2CO3 + 2 NaBr
Pb(NO3)2 + NaHSO3 = Pb(HSO3)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaHSO3 = Pb(HSO3)2 + 2 Na(NO3)
PbCl2 + K2 = PbK + Cl =>
2 PbCl2 + K2 = 2 PbK + 4 Cl
H2(g) + Br2(g) = HBr(g) =>
H2(g) + Br2(g) = 2 HBr(g)
C2H5OH + KOH = C3H5K + H2O =>
3 C2H5OH + 2 KOH = 2 C3H5K + 5 H2O
H2SO4 + NaOH = Na2SO4 + H2 + OH =>
H2SO4 + 2 NaOH = Na2SO4 + H2 + 2 OH
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
Al(s) + FeO(s) = Fe(s) + Al2O3(s) =>
2 Al(s) + 3 FeO(s) = 3 Fe(s) + Al2O3(s)
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-} + HSO4{-} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 H2AsO4{-} + 9 HSO4{-} + 15 H{+}
(NH4)2SO4(s) + NaOH(aq) = Na2SO4(s) + NH3(aq) + H2O(l) =>
(NH4)2SO4(s) + 2 NaOH(aq) = Na2SO4(s) + 2 NH3(aq) + 2 H2O(l)
AlCl3(aq) + KOH(aq) = Al(OH)3(s) + KCl(aq) =>
AlCl3(aq) + 3 KOH(aq) = Al(OH)3(s) + 3 KCl(aq)
Ca + HCl = CaCl2 + H =>
Ca + 2 HCl = CaCl2 + 2 H
I2 + NaCl = ICl + Na =>
I2 + 2 NaCl = 2 ICl + 2 Na
HNO3 + MgCO3 = MgNO3 + HCO3 =>
HNO3 + MgCO3 = MgNO3 + HCO3
Sr(OH)2 + H2Co3 = SrCo3 + H2O =>
Sr(OH)2 + H2Co3 = SrCo3 + 2 H2O
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