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Ca3(PO4)2 = 3 Ca + 2 PO4
H2O + K3[Fe(CN)6] = O2 + K4[Fe(CN)6] + K2H2[Fe(CN)6] =>
2 H2O + 4 K3[Fe(CN)6] = O2 + 2 K4[Fe(CN)6] + 2 K2H2[Fe(CN)6]
CH3CH2CH2OHCuO = CH3CH2CHOH2OCu =>
CH3CH2CH2OHCuO = CH3CH2CHOH2OCu
Ca + CO2 = CaOOCCOO(aq) =>
Ca + 2 CO2 = CaOOCCOO(aq)
Ca(CIO3)2 = Ca + CIO3 =>
Ca(CIO3)2 = Ca + 2 CIO3
CaCO3(s) + H2SO4 = CO2 + H2O + CaSO4 =>
CaCO3(s) + H2SO4 = CO2 + H2O + CaSO4
Fe3O = Fe + O2 =>
2 Fe3O = 6 Fe + O2
ClO2 + H2O = Cl{-} + O2 + H{+} =>
4 ClO2 + 2 H2O = 4 Cl{-} + 5 O2 + 4 H{+}
Fe + B2 = FeB3 =>
2 Fe + 3 B2 = 2 FeB3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH4 + O2 = NO2 + H2O =>
NH4 + 2 O2 = NO2 + 2 H2O
Na2Cr2O7 + HI + HSO4 = I2 + Cr(SO4)3 + NaSO4 + H2O =>
Na2Cr2O7 + 6 HI + 8 HSO4 = 3 I2 + 2 Cr(SO4)3 + 2 NaSO4 + 7 H2O
BaCO3 + C = CO2 + Ba =>
2 BaCO3 + C = 3 CO2 + 2 Ba
HgO + P2O5 = Hg(PO3)2 =>
HgO + P2O5 = Hg(PO3)2
AgNO3KI = KAgINO3 =>
AgNO3KI = KAgINO3
CuS + Cr = Cr2S3 + Cu =>
3 CuS + 2 Cr = Cr2S3 + 3 Cu
RbOH + H3PO4 = H2O + Rb3PO4 =>
3 RbOH + H3PO4 = 3 H2O + Rb3PO4
HNO3 + Se + HCl = H2O + NO + SeCl4 =>
4 HNO3 + 3 Se + 12 HCl = 8 H2O + 4 NO + 3 SeCl4
(NH4)2S + AgNO3 = Ag2S + (NH4NO3) =>
(NH4)2S + 2 AgNO3 = Ag2S + 2(NH4NO3)
P2S3 + NO3{-} + H{+} + H2O = S + H3PO4 + NO =>
3 P2S3 + 10 NO3{-} + 10 H{+} + 4 H2O = 9 S + 6 H3PO4 + 10 NO
Cl2 + I = ClI =>
Cl2 + 2 I = 2 ClI
CuS + Cr = Cr2S3 + Cu =>
3 CuS + 2 Cr = Cr2S3 + 3 Cu
PbOH2O = Pb(OH)2 =>
PbOH2O = Pb(OH)2
C160H280S + KClO4 = CO2 + H2O + SO2 + KCl =>
2 C160H280S + 231 KClO4 = 320 CO2 + 280 H2O + 2 SO2 + 231 KCl
Zn + AgOH = Zn(OH)2 + Ag =>
Zn + 2 AgOH = Zn(OH)2 + 2 Ag
CuO + Ca = Cu + CaO =>
CuO + Ca = Cu + CaO
C2H4O2 + C5H12O = C7H14O2 + H2O =>
C2H4O2 + C5H12O = C7H14O2 + H2O
HIO3 + KBr = KIO3 + HBr =>
HIO3 + KBr = KIO3 + HBr
LiCHO2 + H2O = LiCH2O2 + OH =>
LiCHO2 + H2O = LiCH2O2 + OH
C4H10 + O2 = CO2 + H2O = =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3OH + CH2Cl2 = C2H6O + Cl2 =>
CH3OH + CH2Cl2 = C2H6O + Cl2
Sb2S3 + O2 = Sb2O3 + SO2 =>
2 Sb2S3 + 9 O2 = 2 Sb2O3 + 6 SO2
CH3 = C + H1 =>
CH3 = C + 3 H1
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
MgI2 + K2CrO4 + H2SO4 = Cr2(SO4)3 + I2 + MgSO4 + K2SO4 + H2O =>
3 MgI2 + 2 K2CrO4 + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 3 MgSO4 + 2 K2SO4 + 8 H2O
SO3 + H2O = H2SO4*H2O =>
SO3 + 2 H2O = H2SO4*H2O
Fe + Ag(NO3)2 = Fe(NO3) + Ag =>
2 Fe + Ag(NO3)2 = 2 Fe(NO3) + Ag
K + N2 = K3N =>
6 K + N2 = 2 K3N
Ca{2+} + NaOH{-} = Ca(OH)2 + Na =>
Ca{2+} + 2 NaOH{-} = Ca(OH)2 + 2 Na
KClO3 + C12H22O11 = KCl + H2O + CO2 =>
8 KClO3 + C12H22O11 = 8 KCl + 11 H2O + 12 CO2
H4P2O7 + Li = Li(P2O7) + H =>
H4P2O7 + Li = Li(P2O7) + 4 H
Cu + SO2 = CuS + CuO =>
3 Cu + SO2 = CuS + 2 CuO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(NO3)3 + NaOH = Al(OH)4 + Na + NO3 =>
Al(NO3)3 + 4 NaOH = Al(OH)4 + 4 Na + 3 NO3
CHO + O2 = CHO2 =>
2 CHO + O2 = 2 CHO2
C5H11O2N + O2 = CO2 + H2O + CH4ON2 =>
2 C5H11O2N + 12 O2 = 9 CO2 + 9 H2O + CH4ON2
NH3 + CO2 = CH4N2O + H2O =>
2 NH3 + CO2 = CH4N2O + H2O
HA = H2 + A =>
2 HA = H2 + 2 A
H2 + B = HB3 =>
H2 + 6 B = 2 HB3
NaOH + (H3)(P)(O4) = Na3P(O4) + (H2)O =>
3 NaOH + (H3)(P)(O4) = Na3P(O4) + 3(H2)O
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