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Chemische vergelijkingen in evenwicht op10/31/18

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Breng de vergelijking van een chemische reactie in evenwicht
HBrO + H2O = BrO2 + H30 =>
10 HBrO + 10 H2O = 10 BrO2 + H30

CH4 + HNO3 = CH3NO2 + H2O =>
CH4 + HNO3 = CH3NO2 + H2O

Fe2O3 + HNo3 = Fe(No3)3 + H2O =>
Fe2O3 + 6 HNo3 = 2 Fe(No3)3 + 3 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

NH4NO3 + NH4Cl = N2 + Cl2 + H2O =>
4 NH4NO3 + 2 NH4Cl = 5 N2 + Cl2 + 12 H2O

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

Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O

Al2O3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
Al2O3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2O(l)

BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

LiNO3(aq) + Mg(C2H3O2)2(aq) = LiC2H3O2(aq) + Mg(NO3)2(aq) =>
2 LiNO3(aq) + Mg(C2H3O2)2(aq) = 2 LiC2H3O2(aq) + Mg(NO3)2(aq)

H2SO3 + Zn(OH)2 = ZnSO3 + H2O =>
H2SO3 + Zn(OH)2 = ZnSO3 + 2 H2O

F2 + NaCl = NaF + Cl2 =>
F2 + 2 NaCl = 2 NaF + Cl2

(Nh4)3Po4 + Pb(No3)4 = Pb3(Po4)4 + Nh4No3 =>
4(Nh4)3Po4 + 3 Pb(No3)4 = Pb3(Po4)4 + 12 Nh4No3

Cr(OH)3 + Na2O2 = Na2CrO4 + NaOH + H2O =>
2 Cr(OH)3 + 3 Na2O2 = 2 Na2CrO4 + 2 NaOH + 2 H2O

ZN + HCi = ZNCi2 + H2 =>
ZN + 2 HCi = ZNCi2 + H2

NH3 + NH4CL = NH4 + NH3CL =>
NH3 + NH4CL = NH4 + NH3CL

Fe2 + C12H8N2 = Fe(C12H8N2)3 =>
Fe2 + 6 C12H8N2 = 2 Fe(C12H8N2)3

Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2

CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S

C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)

HBrO2 + H2O = BrO2 + H3O =>
HBrO2 + H2O = BrO2 + H3O

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

CuS + HNO3 = Cu(NO3)2 + NO + S + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 3 S + 4 H2O

Al(s) + NH4ClO4(s) = N2(g) + Al2O3(s) + AlCl3(s) + H2O(l) =>
10 Al(s) + 6 NH4ClO4(s) = 3 N2(g) + 4 Al2O3(s) + 2 AlCl3(s) + 12 H2O(l)

I2 + H2SO3 + H2O = HI + H2SO4 =>
I2 + H2SO3 + H2O = 2 HI + H2SO4

NaNO2 + HCl = NaCl + HNO2 =>
NaNO2 + HCl = NaCl + HNO2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

C4H6O5 + Na2CO3 = C4H4Na2O5 + CO2 + H2O =>
C4H6O5 + Na2CO3 = C4H4Na2O5 + CO2 + H2O

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

K3PO4 + Ca(NO3)2 = KNO3 + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(NO3)2 = 6 KNO3 + Ca3(PO4)2

Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O

TbO + HNO3 + O2 = Tb(NO3)3*1H2O + H2O =>
4 TbO + 12 HNO3 + O2 = 4 Tb(NO3)3*1H2O + 2 H2O

ZnSO4 + Mg = Zn + MgSO4 =>
ZnSO4 + Mg = Zn + MgSO4

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2

CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3

Ca3(PO4)2 + SiO2 + C = P4 + CaSiCO3 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 16 C = P4 + 6 CaSiCO3 + 10 CO

Br2(l) + KI(aq) = I2(aq) + KBr(aq) =>
Br2(l) + 2 KI(aq) = I2(aq) + 2 KBr(aq)

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)

Na3Po4 + Ba(No3)2 = Ba3(Po4)2 + NaNo3 =>
2 Na3Po4 + 3 Ba(No3)2 = Ba3(Po4)2 + 6 NaNo3

Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O

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

Cr2O3 + Al = Al2O3 + Cr =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr

C28H30O10 + O2 = CO2 + H2O =>
2 C28H30O10 + 61 O2 = 56 CO2 + 30 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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