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Chemische vergelijkingen in evenwicht op03/13/19

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Breng de vergelijking van een chemische reactie in evenwicht
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl

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

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

Ba(NO3)2 + H3PO4 = Ba3(PO4)2 + HNO3 =>
3 Ba(NO3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNO3

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

HF + H2O = H3O + F =>
HF + H2O = H3O + F

FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr

As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5

Al2(SO4)3 + NH4OH = (NH4)2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 NH4OH = 3(NH4)2SO4 + 2 Al(OH)3

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

Fe2O3 + CO = Fe3 + CO2 =>
3 Fe2O3 + 9 CO = 2 Fe3 + 9 CO2

KCLO3 + KCL = KCLO =>
KCLO3 + 2 KCL = 3 KCLO

Al + ZNCl2 = ZN + AlCl3 =>
2 Al + 3 ZNCl2 = 3 ZN + 2 AlCl3

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

MN + HI = H2 + MNI3 =>
2 MN + 6 HI = 3 H2 + 2 MNI3

Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe

Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3

P4O10 + NaOH = Na3PO4 + H2O =>
P4O10 + 12 NaOH = 4 Na3PO4 + 6 H2O

C17H33COOH + H2 = C17H35COOH =>
C17H33COOH + H2 = C17H35COOH

CuO + H2SO4 + H2O = CuSO4*5H2O =>
CuO + H2SO4 + 4 H2O = CuSO4*5H2O

Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2

Hg + I2 = HgI =>
2 Hg + I2 = 2 HgI

SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

H2S + Br2 = HBr + S =>
H2S + Br2 = 2 HBr + S

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

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

AlCl3 + Na2S + H2O = NaCl + Al(OH)3 + H2S =>
2 AlCl3 + 3 Na2S + 6 H2O = 6 NaCl + 2 Al(OH)3 + 3 H2S

HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O

Al(OH)3 + H2So4 = Al2(So4)3 + H2O =>
2 Al(OH)3 + 3 H2So4 = Al2(So4)3 + 6 H2O

C2H5OH + HBr = C2H5Br + H2O =>
C2H5OH + HBr = C2H5Br + H2O

CU + H2SO4 = CUSO4 + H2O + SO2 =>
CU + 2 H2SO4 = CUSO4 + 2 H2O + SO2

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2

KBr + MnO2 + H2SO4 = Br2 + MnSO4 + KHSO4 + H2O =>
2 KBr + MnO2 + 3 H2SO4 = Br2 + MnSO4 + 2 KHSO4 + 2 H2O

C2H5OH + HBr = C2H5Br + H2O =>
C2H5OH + HBr = C2H5Br + H2O

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

NH3 = NH3 =>
NH3 = NH3

HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2

Na2SO3 + H3PO4 = H2SO3 + Na3PO4 =>
3 Na2SO3 + 2 H3PO4 = 3 H2SO3 + 2 Na3PO4

C6H8O + C2H4 = C8H12O =>
C6H8O + C2H4 = C8H12O

HNO3 + Zn = Zn(NO3)2 + H2O + N2O =>
10 HNO3 + 4 Zn = 4 Zn(NO3)2 + 5 H2O + N2O

FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2

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

Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4

Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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