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2 HC2H3O2(aq) + Mg(OH)2(s) = Mg(C2H3O2)2(aq) + 2 H2O(l)
[Pt(NH3)2Cl2] + HCl = H2[PtCl4] + NH4Cl =>
[Pt(NH3)2Cl2] + 4 HCl = H2[PtCl4] + 2 NH4Cl
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
FeCl3 + Ag3PO4 = FePO4 + AgCl =>
FeCl3 + Ag3PO4 = FePO4 + 3 AgCl
Mg(OH)2 + Na2CO3 = Mg(CO3) + NaOH =>
Mg(OH)2 + Na2CO3 = Mg(CO3) + 2 NaOH
NaCl + KI = NaI + KCl =>
NaCl + KI = NaI + KCl
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
K20 = K02 =>
K20 = 10 K02
ZnSO4 + NaOH + H2O2 = Zn(OH)3 + Na2SO4 =>
2 ZnSO4 + 4 NaOH + H2O2 = 2 Zn(OH)3 + 2 Na2SO4
Mg(NO3)2 + NH4Cl = MgCl2 + NH4(NO3) =>
Mg(NO3)2 + 2 NH4Cl = MgCl2 + 2 NH4(NO3)
SiO2 + S = Si + SO2 =>
SiO2 + S = Si + SO2
Si + P = Si3P4 =>
3 Si + 4 P = Si3P4
NiO + Fe = FeO + Ni =>
NiO + Fe = FeO + Ni
NO + H2O = NO3 + H =>
NO + 2 H2O = NO3 + 4 H
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KIO + H2O + Sb = I2 + KOH + Sb2O3 =>
6 KIO + 3 H2O + 2 Sb = 3 I2 + 6 KOH + Sb2O3
(CoCl2)6H2O + H2O2 + NH4OH + NH4Cl = (NH3)6Cl3Co + H2O =>
(CoCl2)6H2O + 3 H2O2 + 30 NH4OH + 6 NH4Cl = 6(NH3)6Cl3Co + 37 H2O
Pb + Fe(SO4) = Pb(SO4) + Fe =>
Pb + Fe(SO4) = Pb(SO4) + Fe
Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba(HCO3)2 = BaCO3 + H2O + CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
FeCl3NaOHFeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3NaOHFeCl3 + 5 NaOH = 2 Fe(OH)3 + 6 NaCl
Au + Mg(NO3)2 = Mg + Au(NO3)3 =>
2 Au + 3 Mg(NO3)2 = 3 Mg + 2 Au(NO3)3
C2H4 + PdCl2 + H2O = C2H4O + Pd + HCl =>
C2H4 + PdCl2 + H2O = C2H4O + Pd + 2 HCl
SrBr2 + K2S = SrS + KBr =>
SrBr2 + K2S = SrS + 2 KBr
Mg + HBr = Mg2Br + H2 =>
4 Mg + 2 HBr = 2 Mg2Br + H2
KCl + Cr = CrCl3 + K =>
3 KCl + Cr = CrCl3 + 3 K
Ca(OH)2 + C2H2 = CaH + C(OH)2 =>
2 Ca(OH)2 + C2H2 = 2 CaH + 2 C(OH)2
Ge + S2 = GeS =>
2 Ge + S2 = 2 GeS
BaSO4 + K3PO4 = Ba3(PO4)2 + K2SO4* =>
3 BaSO4 + 2 K3PO4 = Ba3(PO4)2 + 3 K2SO4*
NaOH + Li{2}S = LiOH + Na{2}S =>
NaOH + Li{2}S = LiOH + Na{2}S
C6O4H4 + O2 = CO2 + H2O =>
C6O4H4 + 5 O2 = 6 CO2 + 2 H2O
Na2SiO3 + HOH = Na2Si2O5 + NaOH =>
2 Na2SiO3 + HOH = Na2Si2O5 + 2 NaOH
MgCl + Na3PO4 = Mg3PO4 + NaCl =>
3 MgCl + Na3PO4 = Mg3PO4 + 3 NaCl
CO2(g) + H2O = (g)H2CO3(ac) =>
CO2(g) + H2O = (g)H2CO3(ac)
Ag2S + Al(s) = Al2S3(s) + Ag(s) =>
3 Ag2S + 2 Al(s) = Al2S3(s) + 6 Ag(s)
AgNO3 + KCN = KAgC2N2 + KNO3 =>
AgNO3 + 2 KCN = KAgC2N2 + KNO3
C18H24O2 + CH39COOH = C18H36O2 + CH3COO =>
37 C18H24O2 + 12 CH39COOH = 37 C18H36O2 + 12 CH3COO
Pb(CH3CO2)2 + NH3 = Pb(NH3)2 + CH3CO2 =>
Pb(CH3CO2)2 + 2 NH3 = Pb(NH3)2 + 2 CH3CO2
CH3Cl + HCl = CH4 + Cl =>
CH3Cl + HCl = CH4 + 2 Cl
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
K2SO3 + HNO3 = KNO3 + SO2 + H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
K2CrO4 + SnCl2 + KOH = K2SnO3 + K3[Cr(OH)6] + KCl + H2O =>
2 K2CrO4 + 3 SnCl2 + 14 KOH = 3 K2SnO3 + 2 K3[Cr(OH)6] + 6 KCl + H2O
As2O3 + KIO4 + KOH = K2AsO4 + KIO3 + H2O =>
As2O3 + 3 KIO4 + 4 KOH = 2 K2AsO4 + 3 KIO3 + 2 H2O
NaClO(aq) + H2O(l) = Cl2(g) + O2(g) + NaOH(aq) =>
4 NaClO(aq) + 2 H2O(l) = 2 Cl2(g) + O2(g) + 4 NaOH(aq)
Mn + Cu3AsO4 = Cu + MnAsO4 =>
Mn + Cu3AsO4 = 3 Cu + MnAsO4
VCl7 + Ag2SO3 = AgCl + V2(SO3)7 =>
2 VCl7 + 7 Ag2SO3 = 14 AgCl + V2(SO3)7
CH3Cl + HCl = CH2Cl2 + H2 =>
CH3Cl + HCl = CH2Cl2 + H2
Pb + H2O = Pb(OH)2 + H2 =>
Pb + 2 H2O = Pb(OH)2 + H2
Ba(HCO3)2 + HNO3 = Ba(NO3)2 + H2O + CO2 =>
Ba(HCO3)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O + 2 CO2
C4H18 + O2 = CO2 + H2O =>
2 C4H18 + 17 O2 = 8 CO2 + 18 H2O
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