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2 CuSO4 + Zn(NO3)2 = 2 CuNO3 + Zn(SO4)2
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
Sn3(PO4)4 + Na2CO3 = Sn(CO3)2 + Na3PO4 =>
Sn3(PO4)4 + 6 Na2CO3 = 3 Sn(CO3)2 + 4 Na3PO4
C6H5CH(OH)CH3 + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
21 C6H5CH(OH)CH3 + 20 K2Cr2O7 + 80 H2SO4 = 24 C6H5COOH + 20 Cr2(SO4)3 + 20 K2SO4 + 113 H2O
CuSO4 + Zn + H2O = (Cu(Zn))SO4H2O =>
CuSO4 + Zn + H2O = (Cu(Zn))SO4H2O
Ca(NO3)2 + H2O = CaOHNO3 + HNO3 =>
Ca(NO3)2 + H2O = CaOHNO3 + HNO3
Cu + Fe2O3 = Fe(l) + Cu2O3(s) =>
2 Cu + Fe2O3 = 2 Fe(l) + Cu2O3(s)
H2O + Co = H + O4Co2 =>
4 H2O + 2 Co = 8 H + O4Co2
I2Cl + K = KCl + I2 =>
I2Cl + K = KCl + I2
Ca2(aq) + (PO4)3(aq) = Ca3(PO4)2(s) =>
9 Ca2(aq) + 4(PO4)3(aq) = 6 Ca3(PO4)2(s)
Mg2 + Al(ClO3)3 = Mg(ClO3)2 + Al3 =>
9 Mg2 + 12 Al(ClO3)3 = 18 Mg(ClO3)2 + 4 Al3
Pb{+2} + Cl{-} = PbCl2(s) =>
Pb{+2} + 2 Cl{-} = PbCl2(s)
PbCl2 + C6H5BrMg = Pb(C6H5)4 + Pb + MgBr2 + MgCl2 =>
2 PbCl2 + 4 C6H5BrMg = Pb(C6H5)4 + Pb + 2 MgBr2 + 2 MgCl2
KHSO4 + Ba(HCO3)2 = BaSO4 + K2SO4 + H2O + CO2 =>
2 KHSO4 + Ba(HCO3)2 = BaSO4 + K2SO4 + 2 H2O + 2 CO2
Ca + PO4 = CaPO4 =>
Ca + PO4 = CaPO4
Ag5IO6 + Cl2 + H2O = H5IO6 + AgCl + O2 =>
4 Ag5IO6 + 10 Cl2 + 10 H2O = 4 H5IO6 + 20 AgCl + 5 O2
CCl4 + O2 = CO2 + Cl2 =>
CCl4 + O2 = CO2 + 2 Cl2
CuSO4(aq) + Al = Al2(SO4)3 + Cu(s) =>
3 CuSO4(aq) + 2 Al = Al2(SO4)3 + 3 Cu(s)
Sn(SO4)2 + K3(PO4) = Sn3(PO4)4 + K2(SO4) =>
3 Sn(SO4)2 + 4 K3(PO4) = Sn3(PO4)4 + 6 K2(SO4)
Mg(s) + Cr(NO3)3(aq) = Mg(NO3)2(aq) + Cr(s) =>
3 Mg(s) + 2 Cr(NO3)3(aq) = 3 Mg(NO3)2(aq) + 2 Cr(s)
C2OH3OH + C5H11OH = C6H13O2 + H2O =>
15 C2OH3OH + 18 C5H11OH = 20 C6H13O2 + 8 H2O
Fe + MgCl2 + H2O = MgOH + FeCl3 + H2 =>
4 Fe + 6 MgCl2 + 6 H2O = 6 MgOH + 4 FeCl3 + 3 H2
O2 + ZnI2 = OI2 + Zn =>
O2 + 2 ZnI2 = 2 OI2 + 2 Zn
Cr(NO3)39H2O + KBrO3 = K2Cr2O7 + Br2 + O2 + KNO3 + H2O =>
4 Cr(NO3)39H2O + 160 KBrO3 = 2 K2Cr2O7 + 80.000000000001Br2 + 233 O2 + 156 KNO3 + 4 H2O
H2CO3 + H2O = CH3COOH + OH =>
2 H2CO3 + 4 H2O = CH3COOH + 8 OH
SnCl2 + NaOH = NaCl + (OH)2Sn =>
SnCl2 + 2 NaOH = 2 NaCl + (OH)2Sn
H2SO4 + NaCl = Na2SO4 + HCl1 =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl1
Li2CO3 + H2O = LiOH + CO2 =>
Li2CO3 + H2O = 2 LiOH + CO2
CH3COOH + SOCl2 = CH3COCl + SO2 + HCl =>
CH3COOH + SOCl2 = CH3COCl + SO2 + HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AlCl3(ag) + K2CO3(aq) = Al2(CO3)3(s) + KCl(aq) =>
2 AlCl3(ag) + 3 K2CO3(aq) = Al2(CO3)3(s) + 6 KCl(aq)
NaOH(s) + HCl(g) = NaCl(s) + H2O(g) =>
NaOH(s) + HCl(g) = NaCl(s) + H2O(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KCIO3 + Na2SO3 = KCI + Na2SO4 =>
KCIO3 + 3 Na2SO3 = KCI + 3 Na2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AgNO3(aq) + CaCl2(aq) = AgCl(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaCl2(aq) = 2 AgCl(s) + Ca(NO3)2(aq)
Mg(s) + NaCl(aq) = Na + MgCl2 =>
Mg(s) + 2 NaCl(aq) = 2 Na + MgCl2
C2H2O4*2H2O + NaOH = C2O4Na2 + H2O =>
C2H2O4*2H2O + 2 NaOH = C2O4Na2 + 4 H2O
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
HClO + Na(OH) = Na(ClO) + H2O =>
HClO + Na(OH) = Na(ClO) + H2O
AgNo3(aq) + KBr(aq) = AgBr(s) + KNo3(aq) =>
AgNo3(aq) + KBr(aq) = AgBr(s) + KNo3(aq)
Al(OH)3 + H(NO3) = Al(NO3)3 + H2O =>
Al(OH)3 + 3 H(NO3) = Al(NO3)3 + 3 H2O
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Ca(OH)2 + H(NO3) = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 H(NO3) = Ca(NO3)2 + 2 H2O
Na2CO3 + H2O = NaOH + CO2 =>
Na2CO3 + H2O = 2 NaOH + CO2
Si + CH3Cl = CH3SiCl3 + (CH3)3SiCl =>
2 Si + 4 CH3Cl = CH3SiCl3 + (CH3)3SiCl
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
Cr2(SO4)3 = Cr{3+} + SO4{2-} =>
Cr2(SO4)3 = 2 Cr{3+} + 3 SO4{2-}
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