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Fe + Hg(No3)2 = Fe(No3)2 + Hg
Sr(NO3)2(aq) + Rb2SO4(aq) = SrSO4 + Rb2(NO3)2 =>
Sr(NO3)2(aq) + Rb2SO4(aq) = SrSO4 + Rb2(NO3)2
Fe + Hg(No3)2 = Fe(No3)2 + Hg =>
Fe + Hg(No3)2 = Fe(No3)2 + Hg
C14H10(s) + O2(g) = CO2(g) + H2O(g) =>
2 C14H10(s) + 33 O2(g) = 28 CO2(g) + 10 H2O(g)
HSO4 + OH = HSO4(OH) =>
HSO4 + OH = HSO4(OH)
Fe + Hg(No3)2 = Fe(No3)2 + Hg =>
Fe + Hg(No3)2 = Fe(No3)2 + Hg
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2(CO3)3(s) + (NH4)2SO4(aq) =>
Cr2(SO4)3(aq) + 3(NH4)2CO3(aq) = Cr2(CO3)3(s) + 3(NH4)2SO4(aq)
HNO2 + Ba(OH)2 = Ba(NO2)2 + H2O =>
2 HNO2 + Ba(OH)2 = Ba(NO2)2 + 2 H2O
CaCl2*2H2O + K2C2O4*H2O = CaC2O4*H2O + KCl + H2O =>
CaCl2*2H2O + K2C2O4*H2O = CaC2O4*H2O + 2 KCl + 2 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Fe + Hg(NO3)2 = Fe(NO3)3 + Hg =>
2 Fe + 3 Hg(NO3)2 = 2 Fe(NO3)3 + 3 Hg
CaCl2*2H2O + K2C2O4*H2O = CaC2O4*H2O + KCl + H2O =>
CaCl2*2H2O + K2C2O4*H2O = CaC2O4*H2O + 2 KCl + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaBr(s) + Cl(aq) = NaCl(s) + Br(aq) =>
NaBr(s) + Cl(aq) = NaCl(s) + Br(aq)
HBr + NaHCO3 = NaBr + CO2 + H2O =>
HBr + NaHCO3 = NaBr + CO2 + H2O
*2KBr + Cl2 = Br2 + KCl =>
*2KBr + Cl2 = Br2 + 2 KCl
CH3CHO(l) + O2(g) = HC2H3O2(l) =>
2 CH3CHO(l) + O2(g) = 2 HC2H3O2(l)
Na2CrO4 + KI + HCl = CrCl3 + I2 + KCl + NaCl + H2O =>
2 Na2CrO4 + 6 KI + 16 HCl = 2 CrCl3 + 3 I2 + 6 KCl + 4 NaCl + 8 H2O
Be + HCl = BeCl2 + H =>
Be + 2 HCl = BeCl2 + 2 H
KHCO3 = K2O + H2O + CO2 =>
2 KHCO3 = K2O + H2O + 2 CO2
Sn + P = Sn4P3 =>
4 Sn + 3 P = Sn4P3
F2 + LiBr = LiF + Br2 =>
F2 + 2 LiBr = 2 LiF + Br2
CH2CH2(g) + O2(g) = CO2(g) + H2O(g) =>
CH2CH2(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
S + NaOH + H2O = H2S + Na2SO3 =>
3 S + 2 NaOH + H2O = 2 H2S + Na2SO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Sn + P = Sn4P3 =>
4 Sn + 3 P = Sn4P3
H3PO4 + HF = PF5 + H2O =>
H3PO4 + 5 HF = PF5 + 4 H2O
K2(SO3) + HCl = SO2 + KCl + H2O =>
K2(SO3) + 2 HCl = SO2 + 2 KCl + H2O
InCl2 = InCl3 + In =>
3 InCl2 = 2 InCl3 + In
C2O2H4 + NaHCO3 = CO2 + H2O + NaC2H3O2 =>
C2O2H4 + NaHCO3 = CO2 + H2O + NaC2H3O2
CrSO4 + Na3(PO4) = Cr3(PO4)2 + Na2SO4 =>
3 CrSO4 + 2 Na3(PO4) = Cr3(PO4)2 + 3 Na2SO4
KOH + Al2O3 = KAlO2 + H2O =>
2 KOH + Al2O3 = 2 KAlO2 + H2O
K2S + KNO2 + H2SO4 = NO + K2SO4 + H2O =>
K2S + 8 KNO2 + 4 H2SO4 = 8 NO + 5 K2SO4 + 4 H2O
BeOH2 + SO4 = BeSO4 + H2O =>
BeOH2 + SO4 = BeSO4 + H2O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Cr + CaCl2 = CrCl3 + Ca =>
2 Cr + 3 CaCl2 = 2 CrCl3 + 3 Ca
Fe + Hg(No3)2 = Fe(No3)2 + Hg =>
Fe + Hg(No3)2 = Fe(No3)2 + Hg
H2C2O4(aq) + CaCl2(aq) = CaC2O4(s) + HCl =>
H2C2O4(aq) + CaCl2(aq) = CaC2O4(s) + 2 HCl
Sn + P = Sn4P3 =>
4 Sn + 3 P = Sn4P3
SO3 + Mg = MgO + S =>
SO3 + 3 Mg = 3 MgO + S
Br2(aq) + MgI2(aq) = BrMg2(aq) + I2(g) =>
Br2(aq) + 4 MgI2(aq) = 2 BrMg2(aq) + 4 I2(g)
Hg(NO3)2 + Fe = Fe(NO3)2 + Hg =>
Hg(NO3)2 + Fe = Fe(NO3)2 + Hg
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
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