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Na2PO4 = 2 NaO + PO2
PH3 + H2O = H + PO3 =>
PH3 + 3 H2O = 9 H + PO3
NH2SO3H + KOH = NH2SO3K + H2O =>
NH2SO3H + KOH = NH2SO3K + H2O
NaAsO2 + J2 + NaOH = NaJ + Na3AsO4 + H2O =>
NaAsO2 + J2 + 4 NaOH = 2 NaJ + Na3AsO4 + 2 H2O
XNaCl + XH2O = XHCl + XNaOH =>
XNaCl + XH2O = XHCl + XNaOH
C + Zn2O2 = Zn + C2O =>
4 C + Zn2O2 = 2 Zn + 2 C2O
Ca10F2(PO4)6 + H2(SO4) = Ca(H2PO4)2 + Ca(SO4) + HF =>
Ca10F2(PO4)6 + 7 H2(SO4) = 3 Ca(H2PO4)2 + 7 Ca(SO4) + 2 HF
SiO2 + AgNO3 = SiNO3 + AgO2 =>
SiO2 + AgNO3 = SiNO3 + AgO2
Cu(NO3)2(S) + NaCl(S) = CuCl2(S) + NaNO3(S) =>
Cu(NO3)2(S) + 2 NaCl(S) = CuCl2(S) + 2 NaNO3(S)
Na2SO4 + HNO3 = NaNO3 + NaHSO4 =>
Na2SO4 + HNO3 = NaNO3 + NaHSO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Hg + HNO3 + HCl = H2O + HgCl2 + NO =>
3 Hg + 2 HNO3 + 6 HCl = 4 H2O + 3 HgCl2 + 2 NO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca + HCl(aq) = H2(g) + CaCl(aq) =>
2 Ca + 2 HCl(aq) = H2(g) + 2 CaCl(aq)
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
CrI + NaOH + Cl2 = NaIO4 + Na2CrO4 + NaCl + H2O =>
2 CrI + 32 NaOH + 13 Cl2 = 2 NaIO4 + 2 Na2CrO4 + 26 NaCl + 16 H2O
K2Cr2O7(s) = K3CrO4(s) + CrO3(s) + O2 =>
6 K2Cr2O7(s) = 4 K3CrO4(s) + 8 CrO3(s) + O2
Cu(OH)2 + NH3 = [Cu(NH3)6]3 + OH =>
3 Cu(OH)2 + 18 NH3 = [Cu(NH3)6]3 + 6 OH
CaI2 + AgNO3 = Ca(NO3)2 + AgI =>
CaI2 + 2 AgNO3 = Ca(NO3)2 + 2 AgI
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe3O4 + HCl = Fe3Cl + O4H =>
Fe3O4 + HCl = Fe3Cl + O4H
Cu + NaCl = CuCl2 + Na =>
Cu + 2 NaCl = CuCl2 + 2 Na
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
Mn(NO3)2 + Ca(OCl)2 + H2O = CaCl2 + MnO2 + HNO3 =>
2 Mn(NO3)2 + Ca(OCl)2 + 2 H2O = CaCl2 + 2 MnO2 + 4 HNO3
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HI + KHCO3 = KI + H2O + CO2 =>
HI + KHCO3 = KI + H2O + CO2
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
AlCl3*3H2O = Al(OH)3 + HCl =>
AlCl3*3H2O = Al(OH)3 + 3 HCl
AuCl3 + KI = Au + KCl + I2 =>
2 AuCl3 + 6 KI = 2 Au + 6 KCl + 3 I2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
(NH4)2SO4(s) + NaOH(s) = Na2SO4(aq) + NH3(g) + H2O(g) =>
(NH4)2SO4(s) + 2 NaOH(s) = Na2SO4(aq) + 2 NH3(g) + 2 H2O(g)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3CCH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CCH + 8 KMnO4 + 12 H2SO4 = 15 CH3COOH + 4 K2SO4 + 8 MnSO4 + 2 H2O
S(s) + O2(g) + NaOH(aq) = Na2SO4(aq) + H2O(l)(unbalanced) =>
2 S(s) + 3 O2(g) + 4 NaOH(aq) = 2 Na2SO4(aq) + 2 H2O(l)(unbalanced)
KCO3 + MoO3 = KMoO4 + CO2 =>
KCO3 + MoO3 = KMoO4 + CO2
FeSO4 + Na3PO4 = Fe3(PO4)2 + Na2 + SO4 =>
3 FeSO4 + 2 Na3PO4 = Fe3(PO4)2 + 3 Na2 + 3 SO4
CH3COOH + CuCl2 = Cu(HCOO)2 + C2H6Cl2 =>
2 CH3COOH + CuCl2 = Cu(HCOO)2 + C2H6Cl2
Al + (CO{3+}) = Al{2+}O{3+} + CO{2+} =>
Al + 2(CO{3+}) = Al{2+}O{3+} + 2 CO{2+}
NH3 + H2CO3 = NH3CO2 + H2O =>
NH3 + H2CO3 = NH3CO2 + H2O
Al2(SO3)3 + HNO3 = Al2(SO4)3 + NO + H2O =>
Al2(SO3)3 + 2 HNO3 = Al2(SO4)3 + 2 NO + H2O
Al(SO4)3 + NaOH = AlOH + Na(SO4)3 =>
Al(SO4)3 + NaOH = AlOH + Na(SO4)3
Zn + H3O{+} + H3O = [Zn(H2O)6]{+2} + H2 =>
Zn + 2 H3O{+} + 4 H3O = [Zn(H2O)6]{+2} + 3 H2
Yb(NO3)3(H2O)5 + C19H42BrN = Yb2O3 + CO2 + H2O + N2 + Br2 =>
236 Yb(NO3)3(H2O)5 + 30 C19H42BrN = 118 Yb2O3 + 570 CO2 + 1810 H2O + 369 N2 + 15 Br2
C5H12 = H2 + C2H4 =>
2 C5H12 = 2 H2 + 5 C2H4
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
H2CO = H2 + CO =>
H2CO = H2 + CO
Ba + LiNO3 = Li + Ba(NO3)2 =>
Ba + 2 LiNO3 = 2 Li + Ba(NO3)2
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