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Chemische vergelijkingen in evenwicht op10/04/18

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Breng de vergelijking van een chemische reactie in evenwicht
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

NaOCl + HCl = Cl2 + H2O + NaCl =>
NaOCl + 2 HCl = Cl2 + H2O + NaCl

Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2

HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

S + O2 = SO2 =>
S + O2 = SO2

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

BACl2 + H2So3 = BASo3 + HCl =>
BACl2 + H2So3 = BASo3 + 2 HCl

Sb2S3(s) + HCl(aq) = SbCl3(aq) + H2S(g) =>
Sb2S3(s) + 6 HCl(aq) = 2 SbCl3(aq) + 3 H2S(g)

CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O

H2S + Fe2O3 = FeS + S + H2O =>
3 H2S + Fe2O3 = 2 FeS + S + 3 H2O

BaS(aq) + CuSO4(aq) = BaSO4(s) + CuS(s) =>
BaS(aq) + CuSO4(aq) = BaSO4(s) + CuS(s)

Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3

Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + KNO3(aq) =>
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + 2 KNO3(aq)

Mg + H2O = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2

Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3

Sn + CsOH = Cs[Sn(OH)] =>
Sn + CsOH = Cs[Sn(OH)]

Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + KNO3(aq) =>
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + 2 KNO3(aq)

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

C6H5CH3 + KMNO4 + H2SO4 = C6H5COOH + MNSO4 + K2SO4 + H2O =>
5 C6H5CH3 + 6 KMNO4 + 9 H2SO4 = 5 C6H5COOH + 6 MNSO4 + 3 K2SO4 + 14 H2O

Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + KNO3(aq) =>
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + 2 KNO3(aq)

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

NH3 + H2SO4 = N2H8SO4 =>
2 NH3 + H2SO4 = N2H8SO4

MgCl2 + NaNO3 = MgNO3 + NaCl2 =>
MgCl2 + NaNO3 = MgNO3 + NaCl2

H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2

P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5

CaMg(CO3)2 + HCl = CaCl2 + MgCl2 + H2O + CO2 =>
CaMg(CO3)2 + 4 HCl = CaCl2 + MgCl2 + 2 H2O + 2 CO2

Ba(OH)2 + HI = BaI2 + H2O =>
Ba(OH)2 + 2 HI = BaI2 + 2 H2O

CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl

C4H9OH + Na = C4H9NaO + H2 =>
2 C4H9OH + 2 Na = 2 C4H9NaO + H2

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Ba + HNO3 = BaNO3 + NH4NO3 + H2O =>
8 Ba + 10 HNO3 = 8 BaNO3 + NH4NO3 + 3 H2O

W2TiC2F2 = WC + TiC + TiF4 + W =>
2 W2TiC2F2 = 3 WC + TiC + TiF4 + W

CdCl2 + NaOH = Cd(OH)2 + NaCl =>
CdCl2 + 2 NaOH = Cd(OH)2 + 2 NaCl

CaCl2*2H2O = CaCl2 + H2O =>
CaCl2*2H2O = CaCl2 + 2 H2O

H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl

HCl(aq) + NaOH(aq) = H2O(l) + NaCl(aq) =>
HCl(aq) + NaOH(aq) = H2O(l) + NaCl(aq)

Al2O3 + H3PO4 = AlPO4 + H2O =>
Al2O3 + 2 H3PO4 = 2 AlPO4 + 3 H2O

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

W2TiC2F2 = WC + TiC + WF6 + Ti =>
3 W2TiC2F2 = 5 WC + TiC + WF6 + 2 Ti

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

Mg(s) + H2O(l) = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(aq) + H2(g)

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

CaCl2*2H2O = CaCl2 + H2O =>
CaCl2*2H2O = CaCl2 + 2 H2O

H2CO3(aq) = H2O(l) + CO2(g) =>
H2CO3(aq) = H2O(l) + CO2(g)

H + Br = HBr =>
H + Br = HBr

W2TiC2F2 = WC + TiC + WF6 + W =>
3 W2TiC2F2 = 3 WC + 3 TiC + WF6 + 2 W

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Breng de vergelijking van een chemische reactie in evenwicht
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