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Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
FeCl2 + KMnO4 + H2SO4 = FeCl3 + MnSO4 + H2O + KCl + Fe2(SO4)3 =>
5 FeCl2 + KMnO4 + 4 H2SO4 = 3 FeCl3 + MnSO4 + 4 H2O + KCl + Fe2(SO4)3
AsO33{-} + I2 + H2O = AsO43{-} + I{-} + H{+} =>
AsO33{-} + 10 I2 + 10 H2O = AsO43{-} + 20 I{-} + 20 H{+}
Mn(NO3)2 + CH4N2O = MnO + CO2 + H2O + N2 =>
3 Mn(NO3)2 + 5 CH4N2O = 3 MnO + 5 CO2 + 10 H2O + 8 N2
HCl + HNO3 = NO2 + Cl + H2O =>
HCl + HNO3 = NO2 + Cl + H2O
Mn2O7 + K2O = Mn2K2 + O =>
Mn2O7 + K2O = Mn2K2 + 8 O
NaNO3 + KOH = NaOH + KNO3 =>
NaNO3 + KOH = NaOH + KNO3
HCl + CuCl2 = HCuCl3 =>
HCl + CuCl2 = HCuCl3
C5H12 + Cl2 = C5H8Cl4 + HCl =>
C5H12 + 4 Cl2 = C5H8Cl4 + 4 HCl
NH3 + NaHSO4 = NH4 + NaSO4 =>
NH3 + NaHSO4 = NH4 + NaSO4
HClO + Ca(OH)2 = Ca(ClO)2 + H2O =>
2 HClO + Ca(OH)2 = Ca(ClO)2 + 2 H2O
P2H6 + O2 = P2O5 + H2O =>
P2H6 + 4 O2 = P2O5 + 3 H2O
CH4 + Cl2(hv) = CH3Cl + HCl =>
CH4 + Cl2(hv) = CH3Cl + HCl
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
C2H5OH + NaMnO4 + NaOH = CH3COOH + Na2MnO4 + H2O =>
C2H5OH + 4 NaMnO4 + 4 NaOH = CH3COOH + 4 Na2MnO4 + 3 H2O
C11H1202 + HBr + H2O2 = C11H10O2Br2 + H2O =>
C11H1202 + 2 HBr + 599 H2O2 = C11H10O2Br2 + 1196 H2O
FeSCN + NaOH = Na + SCN + Fe(OH)3 =>
FeSCN + 3 NaOH = 3 Na + SCN + Fe(OH)3
CoCl2 + LiOH = Co(OH)2 + LiCl =>
CoCl2 + 2 LiOH = Co(OH)2 + 2 LiCl
Ca + CuSO4 = Ca2(SO4)2 + Cu =>
2 Ca + 2 CuSO4 = Ca2(SO4)2 + 2 Cu
BCI3 + P4 + H2 = BP + C + HI =>
4 BCI3 + P4 + 6 H2 = 4 BP + 4 C + 12 HI
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C7H5NO3 + NaBH4 = C7H7NO3 + NaBH3 =>
C7H5NO3 + 2 NaBH4 = C7H7NO3 + 2 NaBH3
MnO4{-} + SO3{2-} + OH{-} = MnO4{2-} + SO4{2-} + H2O =>
2 MnO4{-} + SO3{2-} + 2 OH{-} = 2 MnO4{2-} + SO4{2-} + H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Li + SO2Cl2 = LiCl + SO2 =>
2 Li + SO2Cl2 = 2 LiCl + SO2
CaCn + HCl = CaCl + HCn =>
CaCn + HCl = CaCl + HCn
Mg + NH2 = Mg3N2 + H2 =>
3 Mg + 2 NH2 = Mg3N2 + 2 H2
HClO3 + Ca(HCO3)2 = H(HCO3)2 + CaClO3 =>
HClO3 + Ca(HCO3)2 = H(HCO3)2 + CaClO3
Mg(HCO3)2 + HCl = MgCl2 + H2OCO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2OCO2
H2 + NaC = NaH + C2 =>
H2 + 2 NaC = 2 NaH + C2
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
H3PO4 + H2O = H3O{+} + PO4{3-} =>
H3PO4 + 3 H2O = 3 H3O{+} + PO4{3-}
P4 + Be = P4Be =>
P4 + Be = P4Be
CaCn + HCl = CaCl + HCn =>
CaCn + HCl = CaCl + HCn
HNO3(aq) + Mg(OH)2(aq) = H2O(l) + Mg(NO3)2(s) =>
2 HNO3(aq) + Mg(OH)2(aq) = 2 H2O(l) + Mg(NO3)2(s)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2O + BeO + NaOH = Na2[Be(OH)4] =>
H2O + BeO + 2 NaOH = Na2[Be(OH)4]
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
HNO2 + Ba(OH)2 = Ba(NO2)2 + H2O =>
2 HNO2 + Ba(OH)2 = Ba(NO2)2 + 2 H2O
CH3COOH + HCO3{-} = CH3COO{-} + H2O + CO2 =>
CH3COOH + HCO3{-} = CH3COO{-} + H2O + CO2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Co + CH4 = Co(CH4) =>
Co + CH4 = Co(CH4)
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
P4 + Be = P4Be =>
P4 + Be = P4Be
CH3COOH + NaHCO3 = NaCH3COOH + H2O + CO2 =>
9 CH3COOH + 8 NaHCO3 = 8 NaCH3COOH + 6 H2O + 10 CO2
NaCl + H2O = HCl + Na2 + O2 =>
4 NaCl + 2 H2O = 4 HCl + 2 Na2 + O2
Zn + NaOH = Na2Zn(OH)2 =>
Zn + 2 NaOH = Na2Zn(OH)2
K2Cr2O7(s) + H2O(l) + S(g) = KOH(aq) + Cr2O3(aq) + SO2(g) =>
2 K2Cr2O7(s) + 2 H2O(l) + 3 S(g) = 4 KOH(aq) + 2 Cr2O3(aq) + 3 SO2(g)
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