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MgCl2 + 2 KBr = MgBr2 + K2Cl2
U3V4 + W2 = UW + V =>
2 U3V4 + 3 W2 = 6 UW + 8 V
H2(r) + Br2 = HBr(r) =>
H2(r) + Br2 = 2 HBr(r)
Mg(s) + AgNO3(aq) = MgNO3(aq) + Ag(s) =>
Mg(s) + AgNO3(aq) = MgNO3(aq) + Ag(s)
Ca(No3)2 + KI = CaI2 + KNo3 =>
Ca(No3)2 + 2 KI = CaI2 + 2 KNo3
A(OH)2(s) + HCl(aq) = ACl2(aq) + H2O(l) =>
A(OH)2(s) + 2 HCl(aq) = ACl2(aq) + 2 H2O(l)
NaClO3 + H2SO4 + KI = K2SO4 + NaCl + I2 + H2O =>
NaClO3 + 3 H2SO4 + 6 KI = 3 K2SO4 + NaCl + 3 I2 + 3 H2O
Ba(oh)2 + FeCl3 = BaCl2 + Fe(oh)3 =>
9 Ba(oh)2 + 12 FeCl3 = 18 BaCl2 + 4 Fe(oh)3
B + H2SiO3 = BSiO3 + H2 =>
B + H2SiO3 = BSiO3 + H2
C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
Ba + (CO3) = Ba(CO3) =>
Ba + (CO3) = Ba(CO3)
SbCl3 + KI = SbI3 + K3Cl3 =>
SbCl3 + 3 KI = SbI3 + K3Cl3
Zn(OH)2 + H2SO4 = ZnSO4 + HOH =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 HOH
SiO2 + ZnCO3 = CO2 + ZnSiO3 =>
SiO2 + ZnCO3 = CO2 + ZnSiO3
AgI + MgCl2 = AgCl + MgI2 =>
2 AgI + MgCl2 = 2 AgCl + MgI2
CH4 + F2 = CH2F2 + H2 =>
CH4 + F2 = CH2F2 + H2
Fe(NO3)3 + NH4SCN = Fe(SCN)3 + NH4 + NO3 =>
Fe(NO3)3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4 + 3 NO3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
NaSO3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + NaSO4 + H2O =>
5 NaSO3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 NaSO4 + 3 H2O
AgI + Pb(OH)2 = AgOH + PbI2 =>
2 AgI + Pb(OH)2 = 2 AgOH + PbI2
KOH + H = KOH2 =>
KOH + H = KOH2
KBr + HOH = KOH + Br2 + H2 =>
2 KBr + 2 HOH = 2 KOH + Br2 + H2
MnO4{-} + SO2 + H2O = Mn{+2} + SO4{-2} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{+2} + 5 SO4{-2} + 4 H{+}
*2H2 + O2 = H2O =>
*2H2 + O2 = 2 H2O
Ni(CIO3)2 = Ni + CIO3 =>
Ni(CIO3)2 = Ni + 2 CIO3
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Fe{3+SCN{-}+} = FeSCN{2+} =>
Fe{3+SCN{-}+} = FeSCN{2+}
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
Fe{3+} + NH3 + H2O = Fe(OH)3 + NH4{+} =>
Fe{3+} + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4{+}
Fe + (SCN)1 = Fe(SCN)3 =>
Fe + 3(SCN)1 = Fe(SCN)3
C3H5(C18H34O2)3 + CH3O = C3H5(OH)3 + C18H34O2 =>
16 C3H5(C18H34O2)3 + 18 CH3O = 4 C3H5(OH)3 + 51 C18H34O2
(H3O){+} + Cl{-})(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + H2CO3 =>
(H3O){+} + Cl{-})(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + H2CO3
AlF3 + HCl = AlCl3 + HF =>
AlF3 + 3 HCl = AlCl3 + 3 HF
Cd + HBr = CdBr + H =>
Cd + HBr = CdBr + H
Zn + H3O{+} = Zn{2+} + H2 + [Zn(OH)4]{2-} =>
4 Zn + 4 H3O{+} = 3 Zn{2+} + 4 H2 + [Zn(OH)4]{2-}
HNo3 + CuS = H2S + Cu(No3)2 =>
2 HNo3 + CuS = H2S + Cu(No3)2
[Fe3(OH)2(CH3COO)6]CH3COO + H2O = Fe(OH)2(CH3COO) + CH3COOH =>
[Fe3(OH)2(CH3COO)6]CH3COO + 4 H2O = 3 Fe(OH)2(CH3COO) + 4 CH3COOH
O2 + MgBa(CO3)2 = MgO2 + BaO2 + CO2 =>
O2 + MgBa(CO3)2 = MgO2 + BaO2 + 2 CO2
HgCl2 + NaOH = HgOH + NaCl2 =>
HgCl2 + NaOH = HgOH + NaCl2
Mg(NO3)2 + NaHCO3 = MgCO3 + NaH(NO3)2 =>
Mg(NO3)2 + NaHCO3 = MgCO3 + NaH(NO3)2
K + O2 = KO2 =>
K + O2 = KO2
Cd2 + Cu2(SO4)2 = Cd2(SO4)2 + Cu =>
Cd2 + Cu2(SO4)2 = Cd2(SO4)2 + 2 Cu
AgNO3 + HCl = HNO3(aq) + AgCl(aq) =>
AgNO3 + HCl = HNO3(aq) + AgCl(aq)
C6H8O7 = C4H6O4 + H + CO2 =>
4 C6H8O7 = 5 C4H6O4 + 2 H + 4 CO2
AgNO3 + H2C2 = Ag2C2 + HNO3 =>
2 AgNO3 + H2C2 = Ag2C2 + 2 HNO3
(MnO4){-} + (C2O4){-2} + H{+} = Mn{+2} + CO2 + H2O =>
2(MnO4){-} + 5(C2O4){-2} + 16 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O
H2O + KBr = HK + BrOH =>
H2O + KBr = HK + BrOH
C2H3Cl3 + NaOH = CH3COOH + NaCl + H2O =>
C2H3Cl3 + 3 NaOH = CH3COOH + 3 NaCl + H2O
Br(CH2)3Cl + (CH3)2CHCH2SNa = (CH3)2CHCH2S(CH2)3Cl + NaBr =>
Br(CH2)3Cl + (CH3)2CHCH2SNa = (CH3)2CHCH2S(CH2)3Cl + NaBr
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
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