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Chemische vergelijkingen in evenwicht op05/03/18

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Breng de vergelijking van een chemische reactie in evenwicht
Ag + HCL = AgCL + H2 =>
2 Ag + 2 HCL = 2 AgCL + H2

KOH + H2So4 = K2So4 + H2O =>
2 KOH + H2So4 = K2So4 + 2 H2O

C6H5NH2 + Br2 = C6NH2BrH4 + HBr =>
C6H5NH2 + Br2 = C6NH2BrH4 + HBr

Sb + HNO3 = Sb2O3 + NO + H2O =>
2 Sb + 2 HNO3 = Sb2O3 + 2 NO + H2O

CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2

NaCl + H{2}SO{4} = Na{2}SO{4} + HCl =>
NaCl + H{2}SO{4} = Na{2}SO{4} + HCl

KCl + Pb(NO3)2 = KNO3 + PbCl2 =>
2 KCl + Pb(NO3)2 = 2 KNO3 + PbCl2

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

AL(OH)3 + NAOH = NAALO2 + H2O =>
AL(OH)3 + NAOH = NAALO2 + 2 H2O

C7H11 + O2 = H2O + CO2 =>
4 C7H11 + 39 O2 = 22 H2O + 28 CO2

FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl

KOH(aq) + CuSO4(aq) = CuOH + KSO4 =>
KOH(aq) + CuSO4(aq) = CuOH + KSO4

H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4

KJ + KBrO3 + HCl = J2 + KBr + KCl + H2O =>
6 KJ + KBrO3 + 6 HCl = 3 J2 + KBr + 6 KCl + 3 H2O

KOH + HCL = KCL + H2O =>
KOH + HCL = KCL + H2O

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

HBr + KBrO3 = Br2 + KBr + H2O =>
6 HBr + KBrO3 = 3 Br2 + KBr + 3 H2O

H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4

KI + KBrO3 + HCl = I2 + KBr + KCl + H2O =>
6 KI + KBrO3 + 6 HCl = 3 I2 + KBr + 6 KCl + 3 H2O

KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O

NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O

Ti + O2 = TiO2 =>
Ti + O2 = TiO2

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

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

KNO2 + KMnO4 + H2SO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O

C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O

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

CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O

P + H2SO4 = H3PO4 + H20 + SO2 =>
20 P + 40 H2SO4 = 20 H3PO4 + H20 + 40 SO2

Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O

C6H13 + O2 = CO2 + H2O =>
4 C6H13 + 37 O2 = 24 CO2 + 26 H2O

N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2

Al + Ca(OH)2 + H2O = Ca[Al(OH)4] + H2 =>
Al + Ca(OH)2 + 2 H2O = Ca[Al(OH)4] + H2

C3H8O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CHO + H2O =>
5 C3H8O + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2CHO + 9 H2O

Cu + HNO3 = Cu(NO3)3 + NO2 + H2O =>
Cu + 6 HNO3 = Cu(NO3)3 + 3 NO2 + 3 H2O

C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O

Fe2{+} + Na(s) = Na{+} + Fe(s) =>
Fe2{+} + Na(s) = Na{+} + 2 Fe(s)

C8H16 + KMnO4 + H2O = C2H4O2 + MnO2 + KOH =>
3 C8H16 + 16 KMnO4 + 8 H2O = 12 C2H4O2 + 16 MnO2 + 16 KOH

Fe2{+} + Na(s) = Na{+} + Fe(s) =>
Fe2{+} + Na(s) = Na{+} + 2 Fe(s)

C10H21 + O2 = CO2 + H2O =>
4 C10H21 + 61 O2 = 40 CO2 + 42 H2O

K2Cr2O7 + C2H2O4 + H2SO4 = Cr2(SO4)3 + KHSO4 + CO2 + H2O =>
K2Cr2O7 + 3 C2H2O4 + 5 H2SO4 = Cr2(SO4)3 + 2 KHSO4 + 6 CO2 + 7 H2O

FeOCr2O3 + Na2CO3 + NaNO3 = Na2CrO4 + Fe2O3 + CO2 + NaNO2 =>
2 FeOCr2O3 + 4 Na2CO3 + 7 NaNO3 = 4 Na2CrO4 + Fe2O3 + 4 CO2 + 7 NaNO2

C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O

Fe{+} + Na(s) = Na{+} + Fe(s) =>
Fe{+} + Na(s) = Na{+} + Fe(s)

C2H5OH + CuO = CH3CHO + Cu + H2O =>
C2H5OH + CuO = CH3CHO + Cu + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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