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Chemische vergelijkingen in evenwicht op11/09/18

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Breng de vergelijking van een chemische reactie in evenwicht
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O

Na + Cl = NaCl =>
Na + Cl = NaCl

MGSO4 + BACL2 = BASO4 + MGCL2 =>
MGSO4 + BACL2 = BASO4 + MGCL2

Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

C4H9OH + O2 = CO2 + H20 =>
2 C4H9OH + 7 O2 = 8 CO2 + H20

AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl

N2O(g) + O2(g) = NO2(g) =>
2 N2O(g) + 3 O2(g) = 4 NO2(g)

Al(OH)3 + NaNO3 = Al(NO3)3 + NaOH =>
Al(OH)3 + 3 NaNO3 = Al(NO3)3 + 3 NaOH

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

Al(OH)3 + NaNO3 = Al(NO3)3 + NaOH =>
Al(OH)3 + 3 NaNO3 = Al(NO3)3 + 3 NaOH

Na + H3PO4 = Na2HPO4 + H2 =>
2 Na + H3PO4 = Na2HPO4 + H2

(CH3COO)2Mn + NH4OH = (CH3COO)NH4 + Mn(OH)2 =>
(CH3COO)2Mn + 2 NH4OH = 2(CH3COO)NH4 + Mn(OH)2

C23H48 + CuO = Cu + H2O + CO2 =>
C23H48 + 70 CuO = 70 Cu + 24 H2O + 23 CO2

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

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

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

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

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

P + KClO3 = P2O5 + KCl =>
6 P + 5 KClO3 = 3 P2O5 + 5 KCl

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2

HClO3 + KOH = KClO3 + H2O =>
HClO3 + KOH = KClO3 + H2O

Na + H3PO4 = Na2PO4 + H2 =>
4 Na + 2 H3PO4 = 2 Na2PO4 + 3 H2

RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF

N2 + O2 = NO =>
N2 + O2 = 2 NO

C2H6 + O2 = CO + H2 =>
C2H6 + O2 = 2 CO + 3 H2

Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2

NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

KMnO4 + K2SO3 + H2SO4 = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 K2SO3 + 3 H2SO4 = 6 K2SO4 + 2 MnSO4 + 3 H2O

BaCl + KSo4 = BaSo4 + KCl =>
BaCl + KSo4 = BaSo4 + KCl

LiF + Mg = Li + MgF2 =>
2 LiF + Mg = 2 Li + MgF2

CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O

AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag

NaOH + C8H8O3 + C10H15NO = C10H15N + NaHCO3 + H2O =>
8 NaOH + C8H8O3 + 17 C10H15NO = 17 C10H15N + 8 NaHCO3 + 4 H2O

HCLO3 = HCL + O2 =>
2 HCLO3 = 2 HCL + 3 O2

CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2

Fe(C2O4)3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O + CO2 =>
5 Fe(C2O4)3 + 6 KMnO4 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe(SO4)3 + 24 H2O + 30 CO2

K2CrO4 + SrCl2 = SrCrO4 + KCl =>
K2CrO4 + SrCl2 = SrCrO4 + 2 KCl

C2H1 + I2 = HI + C =>
2 C2H1 + I2 = 2 HI + 4 C

Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O

NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2

Zn + HCl = ZnCl2 + H3 =>
3 Zn + 6 HCl = 3 ZnCl2 + 2 H3

KCrO2 + PbO2 + KOH = K2CrO4 + PbO + H2O =>
2 KCrO2 + 3 PbO2 + 2 KOH = 2 K2CrO4 + 3 PbO + H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

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

N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2

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

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Breng de vergelijking van een chemische reactie in evenwicht
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