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CaPO4 + H2SO4 = CaSO4 + PO4H2
Mg(OH)2 + Ca(NO3)2 = Mg(NO3)2 + Ca(OH)2 =>
Mg(OH)2 + Ca(NO3)2 = Mg(NO3)2 + Ca(OH)2
SO3{2-} + Br2 + H2O = SO4{2-} + Br{-} + H{+} =>
SO3{2-} + Br2 + H2O = SO4{2-} + 2 Br{-} + 2 H{+}
NaClO + H2O2 = NaClO2 + H2O =>
NaClO + H2O2 = NaClO2 + H2O
Ba(NO3)2 + (CrOH)2SO4 + H2O = Cr(OH)3 + [Cr(OH)2]2SO4 + BaSO4 + NH4HSO4 =>
Ba(NO3)2 + 8(CrOH)2SO4 + 16 H2O = 6 Cr(OH)3 + 5[Cr(OH)2]2SO4 + BaSO4 + 2 NH4HSO4
H + Be = HBe =>
H + Be = HBe
CO2 + Ca(OH)2 = (CaOH)2CO3 + H2O =>
CO2 + 2 Ca(OH)2 = (CaOH)2CO3 + H2O
NH3 = N + H =>
NH3 = N + 3 H
PbC2 + CaOCl2 + H2O = PbO2 + CaCl2 + CH =>
PbC2 + CaOCl2 + H2O = PbO2 + CaCl2 + 2 CH
BaSO4 + H2O = Ba(OH)2 + H2S + O2 =>
BaSO4 + 2 H2O = Ba(OH)2 + H2S + 2 O2
KCl + NH3 = KCl(NH3) =>
KCl + NH3 = KCl(NH3)
KIO3 + FeSO4 + H2SO4 = I2 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KIO3 + 10 FeSO4 + 6 H2SO4 = I2 + 5 Fe2(SO4)3 + K2SO4 + 6 H2O
SiF4 + NaOH = H2O + Na2SiO3 + NaF =>
SiF4 + 6 NaOH = 3 H2O + Na2SiO3 + 4 NaF
Co + HC2H3O2 = H2 + Co(C2H3O2)2 =>
Co + 2 HC2H3O2 = H2 + Co(C2H3O2)2
Ba + Mn(NO3)3 = Mn + Ba(NO3)3 =>
Ba + Mn(NO3)3 = Mn + Ba(NO3)3
FeCl2 + Br2 = FeCl3 + FeBr1 =>
6 FeCl2 + Br2 = 4 FeCl3 + 2 FeBr1
CrO + HNO3 = Cr(NO3)3 + NO2 + H2O =>
CrO + 4 HNO3 = Cr(NO3)3 + NO2 + 2 H2O
Fe + HF = FeF3 + H =>
Fe + 3 HF = FeF3 + 3 H
CuCl2 + MgO = CuO + MgCl2 =>
CuCl2 + MgO = CuO + MgCl2
K3PO4 + Zn(OH)2 = KOH + Zn3(PO4)2 =>
2 K3PO4 + 3 Zn(OH)2 = 6 KOH + Zn3(PO4)2
AgNO3 = AgONO2 =>
AgNO3 = AgONO2
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Hg[OH]2 + H3PO4 = Hg3[PO4]2 + H2O =>
3 Hg[OH]2 + 2 H3PO4 = Hg3[PO4]2 + 6 H2O
C2H5NH2 + NaOH = C2H5ONa + NH3 =>
C2H5NH2 + NaOH = C2H5ONa + NH3
NaOH + H2 + FeCl3 = FeOH2 + NaCl3 =>
2 NaOH + H2 + 2 FeCl3 = 2 FeOH2 + 2 NaCl3
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
FeS + Na2CO3 = FeO + Na2O + CO + SO3 =>
FeS + 4 Na2CO3 = FeO + 4 Na2O + 4 CO + SO3
Sr(OH2) + HNO3 = Sr(NO3) + (OH3) =>
Sr(OH2) + HNO3 = Sr(NO3) + (OH3)
BaCl2 + HCl = Ba(HCl2)2 =>
BaCl2 + 2 HCl = Ba(HCl2)2
P + H = PH3 =>
P + 3 H = PH3
K2O2 + HCl = KCl + H2O + O2 =>
2 K2O2 + 4 HCl = 4 KCl + 2 H2O + O2
S + W + Ag = SWAg =>
S + W + Ag = SWAg
NaHSO4 = H2O + Na2S2O7 =>
2 NaHSO4 = H2O + Na2S2O7
K2Cr2O7 + Zn + H2SO4 = CrSO4 + ZnSO4 + K2SO4 + H2O =>
K2Cr2O7 + 4 Zn + 7 H2SO4 = 2 CrSO4 + 4 ZnSO4 + K2SO4 + 7 H2O
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + C4H8O2 = C2H3OCl + C2H6O =>
HCl + C4H8O2 = C2H3OCl + C2H6O
NO2 + Ba(OH)2 = Ba(NO3)2 + Ba(NO2)2 + H2O =>
4 NO2 + 2 Ba(OH)2 = Ba(NO3)2 + Ba(NO2)2 + 2 H2O
(C7)(H6)(O2) + O2 = CO2 + (H2)O =>
2(C7)(H6)(O2) + 15 O2 = 14 CO2 + 6(H2)O
Ca2(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca2(s) + 4 H2O(l) = 2 Ca(OH)2(aq) + 2 H2(g)
HCl(l) + NaOH = NaCl + H2O =>
HCl(l) + NaOH = NaCl + H2O
K2S + O2 = K2SO3 =>
2 K2S + 3 O2 = 2 K2SO3
C5H4(OH)CO2H + O2 = CO2 + H2O =>
C5H4(OH)CO2H + 6 O2 = 6 CO2 + 3 H2O
NaCl + SO2 + H2O(g) + O2 = Na2SO4 + HCl(g) =>
4 NaCl + 2 SO2 + 2 H2O(g) + O2 = 2 Na2SO4 + 4 HCl(g)
Na2CO3(aq) + HCI(aq) = NaCI(aq) + H2O + CO2(g) =>
Na2CO3(aq) + 2 HCI(aq) = 2 NaCI(aq) + H2O + CO2(g)
NaCl + CO = COCl + Na =>
NaCl + CO = COCl + Na
TiNO3 + KSO4 = KNO3 + TiSO4 =>
TiNO3 + KSO4 = KNO3 + TiSO4
H + Cl = HCl =>
H + Cl = HCl
NaN + PbO2 = PbN2 + NaO =>
2 NaN + PbO2 = PbN2 + 2 NaO
HCOOH + HCOONa = H2COONa + HCOO =>
HCOOH + HCOONa = H2COONa + HCOO
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