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CaCl2 + Na2PO4 = CaPO4 + Na2Cl2
NaOH + H3PO4 = Na3(PO4) + HOH =>
3 NaOH + H3PO4 = Na3(PO4) + 3 HOH
CN{-} + OCl{-} = CNO{-} + Cl{-} =>
CN{-} + OCl{-} = CNO{-} + Cl{-}
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
D2(g) + O2(g) = D2O(l) =>
2 D2(g) + O2(g) = 2 D2O(l)
K2Cr2O7 + Fe2(SO4)3 + H2SO4 = Fe(SO4)3 + CrSO4 + K2SO4 + H2O =>
3 K2Cr2O7 + 4 Fe2(SO4)3 + 21 H2SO4 = 8 Fe(SO4)3 + 6 CrSO4 + 3 K2SO4 + 21 H2O
HCH2ClCO2 + NaOH = H2O + NaCH2ClCO2 =>
HCH2ClCO2 + NaOH = H2O + NaCH2ClCO2
Na2CO3 + KF = Na2F + K(CO3) =>
Na2CO3 + KF = Na2F + K(CO3)
Co + CuSO4 = Co2(SO4)2 + Cu =>
2 Co + 2 CuSO4 = Co2(SO4)2 + 2 Cu
C2H5OH + PCl5 = C2H5Cl + HCl + POCl3 =>
C2H5OH + PCl5 = C2H5Cl + HCl + POCl3
H3PO3 + NH4HCO3 = P(ONH4)3 + CO2 + H2O =>
H3PO3 + 3 NH4HCO3 = P(ONH4)3 + 3 CO2 + 3 H2O
C2H5OH + CH3Cl = C2H5Cl + CH3OH =>
C2H5OH + CH3Cl = C2H5Cl + CH3OH
NaBr(s) + NaBrO3(s) + H2SO4(l) = Br2 + Na2SO4 + H2O =>
5 NaBr(s) + NaBrO3(s) + 3 H2SO4(l) = 3 Br2 + 3 Na2SO4 + 3 H2O
S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
S + K2Cr2O7 + 3 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 H2O
H + O99 = H9O1 =>
891 H + O99 = 99 H9O1
Na2SO3 + KNO3 = NaNO3 + K2SO3 =>
Na2SO3 + 2 KNO3 = 2 NaNO3 + K2SO3
KMgO4 + H2SO4 = K2SO4 + MgSO4 + H2O + O2 =>
4 KMgO4 + 6 H2SO4 = 2 K2SO4 + 4 MgSO4 + 6 H2O + 5 O2
Mn(OH)2 + CO2 = Mn(CO3) + H2O =>
Mn(OH)2 + CO2 = Mn(CO3) + H2O
AgNO3 + Na2CO3 = Na2NO3 + CO3Ag =>
AgNO3 + Na2CO3 = Na2NO3 + CO3Ag
HIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
2 HIO3 + 10 KI + 5 H2SO4 = 6 I2 + 5 K2SO4 + 6 H2O
C2H5CHO + Cu(OH)2 = C2H5COOH + Cu2O + H2O =>
C2H5CHO + 2 Cu(OH)2 = C2H5COOH + Cu2O + 2 H2O
C2H5BrO + NaOH = C2H4O + NaBr + H2O =>
C2H5BrO + NaOH = C2H4O + NaBr + H2O
Cu + CaF2 = Ca + CuF =>
2 Cu + CaF2 = Ca + 2 CuF
H3C6H5O7 + NaOH(aq) = H2O(l) + Na3C6H5O7 =>
H3C6H5O7 + 3 NaOH(aq) = 3 H2O(l) + Na3C6H5O7
NaHO3 + CH3COOH = NaCH3COOH + CO2 + H2O =>
8 NaHO3 + 13 CH3COOH = 8 NaCH3COOH + 10 CO2 + 14 H2O
C + SiO2 + Ca3PO42 = CaSiO3 + P4 + CO =>
156 C + 12 SiO2 + 4 Ca3PO42 = 12 CaSiO3 + P4 + 156 CO
HNO3(aq) + Ca(OH)2(aq) = Ca(NO3)2 + H2O =>
2 HNO3(aq) + Ca(OH)2(aq) = Ca(NO3)2 + 2 H2O
NaCl(aq) + Ba(NO3)2(aq) = NaNO3(aq) + BaCl2(aq) =>
2 NaCl(aq) + Ba(NO3)2(aq) = 2 NaNO3(aq) + BaCl2(aq)
Zn + K2Cr2O7 + NaOH + H2O = Na2[Zn(OH)4] + Na3[Cr(OH)6] + KOH =>
3 Zn + K2Cr2O7 + 12 NaOH + 7 H2O = 3 Na2[Zn(OH)4] + 2 Na3[Cr(OH)6] + 2 KOH
Pt + AlS = Al + PtS =>
Pt + AlS = Al + PtS
FeSO4 + NiPO4 = Fe3(PO4)2 + Ni2(SO4)3 =>
3 FeSO4 + 2 NiPO4 = Fe3(PO4)2 + Ni2(SO4)3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
HAlO2 + HNO3 = Al(NO3)3 + H2O =>
HAlO2 + 3 HNO3 = Al(NO3)3 + 2 H2O
C6H10O5 + H2O = C6H12O6 =>
C6H10O5 + H2O = C6H12O6
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2(CO3) + MgCl2 = Mg(CO3) + KCl =>
K2(CO3) + MgCl2 = Mg(CO3) + 2 KCl
C2H6 + O2 = C2 + H2O =>
2 C2H6 + 3 O2 = 2 C2 + 6 H2O
SiO2(m) + C(s) = Si(m) + CO(g) =>
SiO2(m) + 2 C(s) = Si(m) + 2 CO(g)
C4H6O2S + C4H2O3 + H2O = SO2 + C10H16O4 =>
18 C4H6O2S + 7 C4H2O3 + 19 H2O = 18 SO2 + 10 C10H16O4
H2O = H3O + OH =>
2 H2O = H3O + OH
CdCl2 + NaOH = Cd + OH + NaCl =>
CdCl2 + 2 NaOH = Cd + 2 OH + 2 NaCl
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Mg + NH4ClO4 = MgO + MgCl2 + N2 + H2 =>
9 Mg + 2 NH4ClO4 = 8 MgO + MgCl2 + N2 + 4 H2
KOHHCe = KCeH2O =>
KOHHCe = KCeH2O
K2Cr2O7 + H2S + HCl = CrCl3 + S + KCl + H2O =>
K2Cr2O7 + 3 H2S + 8 HCl = 2 CrCl3 + 3 S + 2 KCl + 7 H2O
CaCo3 + NaCO3 = CaCO3 + NaCo3 =>
CaCo3 + NaCO3 = CaCO3 + NaCo3
C3H8O + C3Cl3N3O3 = H2O + Cl2 + C + N =>
2 C3H8O + 2 C3Cl3N3O3 = 8 H2O + 3 Cl2 + 12 C + 6 N
Sn + NaOH = Na + SnO2 + H2 =>
Sn + 2 NaOH = 2 Na + SnO2 + H2
Mg + HSO4 = MgSO4 + H2 =>
2 Mg + 2 HSO4 = 2 MgSO4 + H2
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
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