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H3PO4(ac) + 2 KOH(ac) = K2HPO4(ac) + 2 H2O(l)
K[BiI4] + CdCl2 = CdI2 + BiI3 + KCl =>
2 K[BiI4] + CdCl2 = CdI2 + 2 BiI3 + 2 KCl
Tc + H3PO4 + KMnO4 = H2O + Tc3(PO4)10 + K3PO4 + Mn3(PO4)2 =>
3 Tc + 16 H3PO4 + 6 KMnO4 = 24 H2O + Tc3(PO4)10 + 2 K3PO4 + 2 Mn3(PO4)2
C8H7NO2SBrCl + O2 = H2O + SO2 + N2 + CO2 + Br + Cl =>
4 C8H7NO2SBrCl + 39 O2 = 14 H2O + 4 SO2 + 2 N2 + 32 CO2 + 4 Br + 4 Cl
NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O
Fe + MgCl2 = FeCl + Mg =>
2 Fe + MgCl2 = 2 FeCl + Mg
ZnSO4 + Na2SO3 = Na2SO4 + ZnSO3 =>
ZnSO4 + Na2SO3 = Na2SO4 + ZnSO3
Na2S + TeO2 + H2O = Na2TeS3 + NaOH =>
3 Na2S + TeO2 + 2 H2O = Na2TeS3 + 4 NaOH
NaNO2 + NH4NO3 = NaNO3 + H2O + N =>
NaNO2 + NH4NO3 = NaNO3 + 2 H2O + 2 N
O2 + B = B2O3 =>
3 O2 + 4 B = 2 B2O3
C818 + O2 = CO2 = H2O =>
C818 + 818 O2 = 818 CO2
SiH4 + N2H2 = Si3N4 + H2 =>
3 SiH4 + 2 N2H2 = Si3N4 + 8 H2
KNO3 + H2O2 = HNO3 + K2O2 =>
2 KNO3 + H2O2 = 2 HNO3 + K2O2
NaBrO3 + NaBr + H2SO4 = Na2SO4 + Br2 + H2O =>
NaBrO3 + 5 NaBr + 3 H2SO4 = 3 Na2SO4 + 3 Br2 + 3 H2O
K2Cr2O7 + CH3CH2OH + H2O = Cr(OH)3 + KOH + CH3COOH =>
2 K2Cr2O7 + 3 CH3CH2OH + 5 H2O = 4 Cr(OH)3 + 4 KOH + 3 CH3COOH
LiOH(aq) + Ba(NO3)2(aq) = Ba(OH)2(s) + LiNO3(aq) =>
2 LiOH(aq) + Ba(NO3)2(aq) = Ba(OH)2(s) + 2 LiNO3(aq)
NaCo3 + Ca(NO3)2 = Ca + Co(NO3)3 + Na =>
2 NaCo3 + 9 Ca(NO3)2 = 9 Ca + 6 Co(NO3)3 + 2 Na
AlPO4HCl = AlClHPO4 =>
AlPO4HCl = AlClHPO4
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
CaOHZnO = CaOZnOH =>
CaOHZnO = CaOZnOH
VO2 + KMnO4 + H2SO4 = V2O5 + K2SO4 + MnSO4 + H2O =>
10 VO2 + 2 KMnO4 + 3 H2SO4 = 5 V2O5 + K2SO4 + 2 MnSO4 + 3 H2O
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Tc + H3PO4 + KMnO4 = H2O + Tc3(PO4)7 + K3PO4 + Mn3(PO4)2 =>
15 Tc + 56 H3PO4 + 21 KMnO4 = 84 H2O + 5 Tc3(PO4)7 + 7 K3PO4 + 7 Mn3(PO4)2
NH4BrH2O = NH3BrH3O =>
NH4BrH2O = NH3BrH3O
AuCl + HI = Au + H(AuCl3I) =>
3 AuCl + HI = 2 Au + H(AuCl3I)
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Fe2SO4 + KClO3 + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
3 Fe2SO4 + 2 KClO3 + 6 H2SO4 = 3 Fe2(SO4)3 + 2 KCl + 6 H2O
Cu{+2} + Na = Cu + Na{+} =>
Cu{+2} + 2 Na = Cu + 2 Na{+}
Na2S + Cd(OH)2 = CdS + Na(OH) =>
Na2S + Cd(OH)2 = CdS + 2 Na(OH)
AlBr3 + NH3 + H2O = Al(OH)3 + NH4Br =>
AlBr3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4Br
CaCr2O7 = CaO + Cr + O2 =>
CaCr2O7 = CaO + 2 Cr + 3 O2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
NaOH + FeCl2 = FeOH + NaCl2 =>
NaOH + FeCl2 = FeOH + NaCl2
Cu(OH)2 + MgO = CuO + Mg(OH)2 =>
Cu(OH)2 + MgO = CuO + Mg(OH)2
ClN3 = N2 + Cl2 =>
2 ClN3 = 3 N2 + Cl2
*4C + *6H2 + *O2 = *2C2H6O =>
*4C + *6H2 + *O2 = *2C2H6O
PBS + H2O2 = PBSO4 + H2O =>
PBS + 4 H2O2 = PBSO4 + 4 H2O
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
Ba + Al(NO3)3 = Ba(NO3)2 + Al3 =>
9 Ba + 6 Al(NO3)3 = 9 Ba(NO3)2 + 2 Al3
K2S + Fe(NO3)2 = K(NO3) + SFe =>
K2S + Fe(NO3)2 = 2 K(NO3) + SFe
SnO + H2S = SnS + H2O =>
SnO + H2S = SnS + H2O
KI + AgNO3 = AgKI + NO3 =>
KI + AgNO3 = AgKI + NO3
C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
PbS(s) + H2O2(aq) = PbSO4(s) + H2O(aq) =>
PbS(s) + 4 H2O2(aq) = PbSO4(s) + 4 H2O(aq)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NH3Na = NaNH2 + H2 =>
2 NH3Na = 2 NaNH2 + H2
Zn + Na2S + H2O = H2 + NaOH + ZnS =>
Zn + Na2S + 2 H2O = H2 + 2 NaOH + ZnS
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