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2 Z + O2 = 2 ZO
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
CH3CH2CHCH3COOH + Na2CO3 = CH3CH2CHCH3CONa + H2O + CO2 =>
28 CH3CH2CHCH3COOH + 13 Na2CO3 = 26 CH3CH2CHCH3CONa + 23 H2O + 23 CO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C6H5CH(CH3)2 + H2O = C6H5COOH + H =>
7 C6H5CH(CH3)2 + 18 H2O = 9 C6H5COOH + 66 H
C6H4(OH)COOH + FeCl3 = Fe(OH)3 + C6H4COOHCl =>
3 C6H4(OH)COOH + FeCl3 = Fe(OH)3 + 3 C6H4COOHCl
NH3(l) + CO2(g) = (NH2)2CO(l) + H2O(l) =>
2 NH3(l) + CO2(g) = (NH2)2CO(l) + H2O(l)
Zn + Pd(NO3)2 = Pd + Zn(NO3)2 =>
Zn + Pd(NO3)2 = Pd + Zn(NO3)2
K2O(s) + H2O = KOH(aq) =>
K2O(s) + H2O = 2 KOH(aq)
S4 + O2 = S2O4 =>
S4 + 4 O2 = 2 S2O4
Ca + HCl = CaCl2* + H2* =>
Ca + 2 HCl = CaCl2* + H2*
Fe2S3 = FeS + S =>
Fe2S3 = 2 FeS + S
CH3COOAg = CH3COO{-} + Ag{+} =>
CH3COOAg = CH3COO{-} + Ag{+}
Zn(OH)2 + NH3 = Zn(NH3)4(OH)2 =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4(OH)2
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
C6H5BrO + KOH + C5H11Br = C11H15BrO + H2O + KBr =>
C6H5BrO + KOH + C5H11Br = C11H15BrO + H2O + KBr
SeO42{-} + S + H2O = HSeO3{-} + H2SO3 =>
4 SeO42{-} + 79 S + 81 H2O = 4 HSeO3{-} + 79 H2SO3
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
Mg + O2 = MgO2(classification) =>
Mg + O2 = MgO2(classification)
C2H5NH3Br + KOH = C2H5NH3OH + KBr =>
C2H5NH3Br + KOH = C2H5NH3OH + KBr
C5H10O2 + C2H6O = C7H14O2 + H2O =>
C5H10O2 + C2H6O = C7H14O2 + H2O
Mg(OH){2-} + KCl = MgCl{2-} + KOH =>
Mg(OH){2-} + KCl = MgCl{2-} + KOH
Ca + HCl = CaCl2* + H2* =>
Ca + 2 HCl = CaCl2* + H2*
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
Zn0 + HCl = ZnCl + H2 =>
2 Zn0 + 2 HCl = 2 ZnCl + H2
Fe2O3 + NH4CN = Fe(CN)3 + (NH4)2O =>
Fe2O3 + 6 NH4CN = 2 Fe(CN)3 + 3(NH4)2O
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
FeCl3 + KOH = KCl + Fe(OH)3 =>
FeCl3 + 3 KOH = 3 KCl + Fe(OH)3
K2C2O4*H2O + H2C2O4*2H2O + K2Cr2O7 = K3[Cr(C2O4)3]*3H2O + H2O + CO2 =>
2 K2C2O4*H2O + 7 H2C2O4*2H2O + K2Cr2O7 = 2 K3[Cr(C2O4)3]*3H2O + 17 H2O + 6 CO2
Pb(N3)2 + Co(MnO4)3 = CoO + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 22 Co(MnO4)3 = 22 CoO + 66 MnO2 + 5 Pb3O4 + 90 NO
NaY + NaYO3 + H2SO4 = Y2 + Na2SO4 + H2O =>
5 NaY + NaYO3 + 3 H2SO4 = 3 Y2 + 3 Na2SO4 + 3 H2O
Ge(OH)2 + HCl = GeCl2 + H2O =>
Ge(OH)2 + 2 HCl = GeCl2 + 2 H2O
Cu + SnCl4 = CuCl4 + Sn =>
Cu + SnCl4 = CuCl4 + Sn
Cl2(aq) + NaI(aq) = NaCl(aq) + I2(s) =>
Cl2(aq) + 2 NaI(aq) = 2 NaCl(aq) + I2(s)
CuSO4 + BaCl2 + H2O = Cu(OH)2 + BaSO4 + HCl =>
CuSO4 + BaCl2 + 2 H2O = Cu(OH)2 + BaSO4 + 2 HCl
NaNO2 + HBr = Br2 + NO + NaBr + H2O =>
2 NaNO2 + 4 HBr = Br2 + 2 NO + 2 NaBr + 2 H2O
Ca + HNO3 = Ca(NO3)2 + NH4(NO3) + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + NH4(NO3) + 3 H2O
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
Cl2 + FeCl3 = Cl2FeCl3 =>
Cl2 + FeCl3 = Cl2FeCl3
CH3CONH2 + HCl = [CH3CONH3]Cl =>
CH3CONH2 + HCl = [CH3CONH3]Cl
Ca + HCl = CaCl2* + H2* =>
Ca + 2 HCl = CaCl2* + H2*
Cr(OH)3 + Br + OH{-} = CrO4{2-} + Br{-} + H2O =>
Cr(OH)3 + 3 Br + 5 OH{-} = CrO4{2-} + 3 Br{-} + 4 H2O
Cu(OH)2 + HClO4 = Cu(ClO4)2 + H2O =>
Cu(OH)2 + 2 HClO4 = Cu(ClO4)2 + 2 H2O
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
HI(aq) + Li(s) = LiI + H =>
HI(aq) + Li(s) = LiI + H
Mg + Au(NO3)3 = Au + Mg(NO3)2 =>
3 Mg + 2 Au(NO3)3 = 2 Au + 3 Mg(NO3)2
P3S5 = P4 + S8 =>
8 P3S5 = 6 P4 + 5 S8
C9H20(nonano) + O2 = CO + H2O =>
2 C9H20(nonano) + 19 O2 = 18 CO + 20 H2O
CaI2 + HCl = CaCl2 + HI =>
CaI2 + 2 HCl = CaCl2 + 2 HI
S03 + Cr2O7 = S4O6 + Cr =>
28 S03 + 18 Cr2O7 = 21 S4O6 + 36 Cr
Breng de vergelijking van een chemische reactie in evenwicht
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Vergelijkingen in evenwicht op10/19/24
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