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Chemische vergelijkingen in evenwicht op03/13/17

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Breng de vergelijking van een chemische reactie in evenwicht
Al + AgNO3 = Ag + Al(NO3)3 =>
Al + 3 AgNO3 = 3 Ag + Al(NO3)3

HI + HNO3 = I2 + NO + H2O =>
6 HI + 2 HNO3 = 3 I2 + 2 NO + 4 H2O

H2CO3 + Cr2(SO4)3 = H2SO4 + Cr2(CO3)3 =>
3 H2CO3 + Cr2(SO4)3 = 3 H2SO4 + Cr2(CO3)3

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

NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O

I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

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

Fe(NO3)3 + C2H5NO2 = Fe2O3 + N2 + CO2 + H2O =>
6 Fe(NO3)3 + 10 C2H5NO2 = 3 Fe2O3 + 14 N2 + 20 CO2 + 25 H2O

P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO

Zn + NiCl2 = ZnCl + Ni =>
2 Zn + NiCl2 = 2 ZnCl + Ni

Na3N + H2O = NH3 + Na2O =>
2 Na3N + 3 H2O = 2 NH3 + 3 Na2O

Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4

H2S + HNO2 = NO + H2O + S =>
H2S + 2 HNO2 = 2 NO + 2 H2O + S

C + Al = Al4C3 =>
3 C + 4 Al = Al4C3

MNO2 + HCl = Cl2 + MNCl2 + H2O =>
MNO2 + 4 HCl = Cl2 + MNCl2 + 2 H2O

CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O

Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H

Zn + NiCl2 = ZnCl + Ni =>
2 Zn + NiCl2 = 2 ZnCl + Ni

Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

C3H7Br + KOH = C3H6 + KBr + H2O =>
C3H7Br + KOH = C3H6 + KBr + H2O

CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)

P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3

C7H15OH + O2 = CO2 + H20 =>
10 C7H15OH + 65 O2 = 70 CO2 + 8 H20

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

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

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

Al + HCl = AlCl3 + H =>
Al + 3 HCl = AlCl3 + 3 H

ZrCl4 + NaOH = Zr(OH)4 + NaCl =>
ZrCl4 + 4 NaOH = Zr(OH)4 + 4 NaCl

Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr

HgO = Hg + O =>
HgO = Hg + O

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

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

Zn + NiCl2 = ZnCl + Ni =>
2 Zn + NiCl2 = 2 ZnCl + Ni

N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O

KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2

N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3

H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)

C6H5ONA + HCL = C6H5OH + NACL =>
C6H5ONA + HCL = C6H5OH + NACL

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

Mg + HCl = MgCl3 + H =>
Mg + 3 HCl = MgCl3 + 3 H

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

CuZn + H2So4 = ZnSo4 + H2 + Cu =>
CuZn + H2So4 = ZnSo4 + H2 + Cu

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

NaNO3 + H2SO4 = NaHSO4 + HNO3 =>
NaNO3 + H2SO4 = NaHSO4 + HNO3

KMnO4 + H2SO4 + Sb = K2SO4 + MnSO4 + Sb2O3 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 Sb = 3 K2SO4 + 6 MnSO4 + 5 Sb2O3 + 9 H2O

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

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Breng de vergelijking van een chemische reactie in evenwicht
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