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Chemische vergelijkingen in evenwicht op04/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaCH + H2SO4 = NaSO4 + CH3 =>
NaCH + H2SO4 = NaSO4 + CH3

Fe + O3 + H2O = Fe2O6H2O =>
2 Fe + 2 O3 + H2O = Fe2O6H2O

HONH2 + HNO3 = HONH3 + NO3 =>
HONH2 + HNO3 = HONH3 + NO3

X2M = X + M2 =>
2 X2M = 4 X + M2

FeCl2 + KOH = H2O + FeO + KCl =>
FeCl2 + 2 KOH = H2O + FeO + 2 KCl

NiClCu = NiCuCl =>
NiClCu = NiCuCl

Mg(NO3)2 + CaSO4 = Ca(NO3)2 + MgSO4 =>
Mg(NO3)2 + CaSO4 = Ca(NO3)2 + MgSO4

Fe + Cu + C = Fe97Cu2C03 =>
97 Fe + 2 Cu + 3 C = Fe97Cu2C03

Cl{-} + Ca{+2} + Ca(OH)2 + NaAlO2 + H2O = Ca2Al(OH)6Cl*2H2O + NaOH =>
2 Cl{-} + Ca{+2} + 3 Ca(OH)2 + 2 NaAlO2 + 8 H2O = 2 Ca2Al(OH)6Cl*2H2O + 2 NaOH

BaCl + MgSO4 = MgCl + BaSO4 =>
BaCl + MgSO4 = MgCl + BaSO4

Cr(OH)3 + KOH + KClO3 = KCrO4 + H2O + KCl =>
3 Cr(OH)3 + 3 KOH + 2 KClO3 = 3 KCrO4 + 6 H2O + 2 KCl

H3P + K2SO4 = H2SO4 + K3P =>
2 H3P + 3 K2SO4 = 3 H2SO4 + 2 K3P

Cl{-} + Ca{+2} + Ca(OH)2 + NaAlO2 + H2O = Ca2Al(OH)6Cl*2H2O + NaOH =>
2 Cl{-} + Ca{+2} + 3 Ca(OH)2 + 2 NaAlO2 + 8 H2O = 2 Ca2Al(OH)6Cl*2H2O + 2 NaOH

Sn{2+} + CrO7{2-} + H{+} = Sn{4+} + Cr{3+} + H2O =>
9 Sn{2+} + 2 CrO7{2-} + 28 H{+} = 9 Sn{4+} + 2 Cr{3+} + 14 H2O

HHL = HLH =>
HHL = HLH

Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]

MgZnCO3 = MgCO3Zn =>
MgZnCO3 = MgCO3Zn

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

N2 + H5 = N2H5 =>
N2 + H5 = N2H5

KCNH2O = HCNKOH =>
KCNH2O = HCNKOH

FeSO4 + Hg2(NO3)2 = FeNO3 + HgSO4 =>
2 FeSO4 + Hg2(NO3)2 = 2 FeNO3 + 2 HgSO4

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Ni(NH3)6{2+} + HNO3 = NH4{+} + Ni{2+} + NO3{-} =>
Ni(NH3)6{2+} + 6 HNO3 = 6 NH4{+} + Ni{2+} + 6 NO3{-}

HgI2*Cl2 = HgCl2 + I2 =>
HgI2*Cl2 = HgCl2 + I2

HOClNaI = NaOClHI =>
HOClNaI = NaOClHI

NH3 + HNO23 = NH4 + NO3 =>
83 NH3 + 3 HNO23 = 63 NH4 + 23 NO3

Al2O3 + C = Al2(CO3) =>
Al2O3 + C = Al2(CO3)

KBrNaNO2HCl = NaClKNO2HBr =>
KBrNaNO2HCl = NaClKNO2HBr

K2MnO4 + Cl2(g) = KMnO4 + KCl =>
2 K2MnO4 + Cl2(g) = 2 KMnO4 + 2 KCl

BaO + H2SO4 = H2O(l) + BaSO4(s) =>
BaO + H2SO4 = H2O(l) + BaSO4(s)

Al + Mg(SO4) = Mg + Al(SO4)3 =>
Al + 3 Mg(SO4) = 3 Mg + Al(SO4)3

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

Na2B4O7 + H2O = H3BO3 + B(OH)4 + Na2 =>
Na2B4O7 + 7 H2O = 2 H3BO3 + 2 B(OH)4 + Na2

FeSO4(aq) + H2SO4(aq) + H2O2(aq) = Fe(SO4)3 + H2O(l) =>
FeSO4(aq) + 2 H2SO4(aq) + 2 H2O2(aq) = Fe(SO4)3 + 4 H2O(l)

KLiBr = BrKLi =>
KLiBr = BrKLi

I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6

Mg + TiO2 = MgO + Ti =>
2 Mg + TiO2 = 2 MgO + Ti

HCl + Sn = SnCl + H2 =>
2 HCl + 2 Sn = 2 SnCl + H2

Fe2(SO4)3 + KI = Fe2(SO4)3KI =>
Fe2(SO4)3 + KI = Fe2(SO4)3KI

MgO + Ti = TiO + Mg =>
MgO + Ti = TiO + Mg

KLiBr = BrKLi =>
KLiBr = BrKLi

Bi(OH)3 + HSnO2{-} = Bi + HSnO3{-} + H2O =>
2 Bi(OH)3 + 3 HSnO2{-} = 2 Bi + 3 HSnO3{-} + 3 H2O

CaSPtF2 = CaF2PtS =>
CaSPtF2 = CaF2PtS

H2SO4 + KBr = HBr + K2SO4 =>
H2SO4 + 2 KBr = 2 HBr + K2SO4

CH4 + Cl2 = CH3CH3 + HCl =>
2 CH4 + Cl2 = CH3CH3 + 2 HCl

Fe2O3 + CO = CO2 + FeO =>
Fe2O3 + CO = CO2 + 2 FeO

KGaSe2 = K3Ga13 + Ga2Se3 + K2Se3 =>
48 KGaSe2 = 2 K3Ga13 + 11 Ga2Se3 + 21 K2Se3

NaHSO = HNaSO =>
NaHSO = HNaSO

C3H6O3 = C6H12O6 =>
2 C3H6O3 = C6H12O6

BaCl2 + AgNo3 = Ba(No3)2 + AgCl =>
BaCl2 + 2 AgNo3 = Ba(No3)2 + 2 AgCl

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Breng de vergelijking van een chemische reactie in evenwicht
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