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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
O2O6 + H2O = H2O2 =>
O2O6 + 8 H2O = 8 H2O2

(NH4)2S + HCl = (NH4)Cl + H2S =>
(NH4)2S + 2 HCl = 2(NH4)Cl + H2S

CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl

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

CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3

C3H6 + Na = NaC3H6 =>
C3H6 + Na = NaC3H6

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

Pb3O4 + KI + H2SO4 = PbSO4 + K2SO4 + I2 + H2O =>
Pb3O4 + 2 KI + 4 H2SO4 = 3 PbSO4 + K2SO4 + I2 + 4 H2O

SO2 + FeO = SO3 + Fe =>
SO2 + FeO = SO3 + Fe

Zn(NO3)2 + MgCl2 = Mg(NO3)2 + ZnCl2 =>
Zn(NO3)2 + MgCl2 = Mg(NO3)2 + ZnCl2

Ca(OH)2 + Na2SO4 + HCl = CaSO4 + NaCl + H2O =>
Ca(OH)2 + Na2SO4 + 2 HCl = CaSO4 + 2 NaCl + 2 H2O

C8H18(l) + O2 = CO2(g) + H2O(g) =>
2 C8H18(l) + 25 O2 = 16 CO2(g) + 18 H2O(g)

Be(OH)2 + CuO = CuBeO2 + H2O =>
Be(OH)2 + CuO = CuBeO2 + H2O

KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2

(NH4)2SO4 + Cu(NO3)2 = (NH4)2(NO3)2 + CuSO4 =>
(NH4)2SO4 + Cu(NO3)2 = (NH4)2(NO3)2 + CuSO4

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

Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2

(CH2OH)2 = (CH2)4O2 + H2O =>
2(CH2OH)2 = (CH2)4O2 + 2 H2O

BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O

Mo + Cl2 = MoCl3 =>
2 Mo + 3 Cl2 = 2 MoCl3

P(s) + Cl2(g) = PCl5(g) =>
2 P(s) + 5 Cl2(g) = 2 PCl5(g)

AgNO3 + CaJ = AgJ + CaNO3 =>
AgNO3 + CaJ = AgJ + CaNO3

AlC + S = AlSC =>
AlC + S = AlSC

C2 + SO4 = CS4 + CO2 =>
9 C2 + 8 SO4 = 2 CS4 + 16 CO2

CaH2 + H2O = Ca(OH)2 + H =>
CaH2 + 2 H2O = Ca(OH)2 + 4 H

C9H20 + O = CO + H2O =>
C9H20 + 19 O = 9 CO + 10 H2O

NaH2PO4*2H2O + NH4H2PO4 + CaCl2 = NaCa4(PO4)3 + NH3 + H2O + HCl =>
NaH2PO4*2H2O + 2 NH4H2PO4 + 4 CaCl2 = NaCa4(PO4)3 + 2 NH3 + 2 H2O + 8 HCl

CuCl2*2H2O + Al + HCl = Cu + AlCl3 + H3O =>
3 CuCl2*2H2O + 4 Al + 6 HCl = 3 Cu + 4 AlCl3 + 6 H3O

CH3CH2COONa + HCl = CH3CH2COOH + NaCl =>
CH3CH2COONa + HCl = CH3CH2COOH + NaCl

CaH2 + H2O = (Ca(OH)2) + H2 =>
CaH2 + 2 H2O = (Ca(OH)2) + 2 H2

CHCl3 + I2 = CHI3 + Cl2 =>
2 CHCl3 + 3 I2 = 2 CHI3 + 3 Cl2

HBr + Ca = CaBr + H2 =>
2 HBr + 2 Ca = 2 CaBr + H2

Ba(OH)2 + K2O = BaO + KOH =>
Ba(OH)2 + K2O = BaO + 2 KOH

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

NH4NO3 + CrCl3 = NH4Cl + Cr(NO3)3 =>
3 NH4NO3 + CrCl3 = 3 NH4Cl + Cr(NO3)3

HNO3 + C2H5OH = CO2 + H2O + N2 =>
12 HNO3 + 5 C2H5OH = 10 CO2 + 21 H2O + 6 N2

C4H9Br + KOH = C4H8 + KBr + H2O =>
C4H9Br + KOH = C4H8 + KBr + H2O

C + Be = CBe =>
C + Be = CBe

Mg + CuO = Cu + MgO =>
Mg + CuO = Cu + MgO

Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe

VOCl3 + S + H2O = VOCl2 + SOCl2 + HCl =>
4 VOCl3 + S + H2O = 4 VOCl2 + SOCl2 + 2 HCl

F + AgNO3 = AgF + (NO3)2 =>
2 F + 2 AgNO3 = 2 AgF + (NO3)2

Ba(NO3)2(aq) + NaOH(aq) = BaOH(s) + Na(NO3)2(aq) =>
Ba(NO3)2(aq) + NaOH(aq) = BaOH(s) + Na(NO3)2(aq)

P4 + S2 = P2S5 =>
P4 + 5 S2 = 2 P2S5

C3H3O3(s) + O2(g) = CO2(g) + H2O(g) =>
4 C3H3O3(s) + 9 O2(g) = 12 CO2(g) + 6 H2O(g)

Tl2O3(s) + CO2(g) = Tl2(CO3)3(s) =>
Tl2O3(s) + 3 CO2(g) = Tl2(CO3)3(s)

Mg + (NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg + 3(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3

ZnSO4*H2O + (NH4)2SO4 + H2O = (NH4)2Zn(SO4)2*6H2O =>
ZnSO4*H2O + (NH4)2SO4 + 5 H2O = (NH4)2Zn(SO4)2*6H2O

Pb + CH3COOH = H2 + Pb(CH3COO)2 =>
Pb + 2 CH3COOH = H2 + Pb(CH3COO)2

Se + Br2 = SeBr2 =>
Se + Br2 = SeBr2

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Breng de vergelijking van een chemische reactie in evenwicht
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