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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

AgNo2 + Br = AgBr + No3 =>
3 AgNo2 + 3 Br = 3 AgBr + 2 No3

NH4VO3 + HNO3 = VO(NO3)3 + NH3 + H2O =>
NH4VO3 + 3 HNO3 = VO(NO3)3 + NH3 + 2 H2O

ClO4 + H = ClO2 + H2O =>
ClO4 + 4 H = ClO2 + 2 H2O

CaSO4 + BaS = BaSO4 + CaS =>
CaSO4 + BaS = BaSO4 + CaS

Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3

CaCl2 + NHO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 NHO3 = Ca(NO3)2 + 2 HCl

HCH2COO + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
8 HCH2COO + 7 NaHCO3 = 7 NaC2H3O2 + 5 H2O + 9 CO2

CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH

Ca4 + Si = CaSi =>
Ca4 + 4 Si = 4 CaSi

MnO2(g) + Al(s) = Al2O3(s) + Mn(s) =>
3 MnO2(g) + 4 Al(s) = 2 Al2O3(s) + 3 Mn(s)

CH3CO(OH) + NaHCO3 = CO2 + H2O + CH3COONa =>
CH3CO(OH) + NaHCO3 = CO2 + H2O + CH3COONa

(CH3)3N + H2O = (CH3)3NH + OH =>
(CH3)3N + H2O = (CH3)3NH + OH

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

K + SI = KSI =>
K + SI = KSI

N2O + C2O = N3 + CO2 =>
3 N2O + C2O = 2 N3 + 2 CO2

NaHCO3 + NH3 = NaH4 + NCO3 =>
NaHCO3 + NH3 = NaH4 + NCO3

Li + O2 + H2O = H2LiO3 =>
Li + O2 + H2O = H2LiO3

NaH + O2 = NaO + H2O =>
4 NaH + 3 O2 = 4 NaO + 2 H2O

P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5

H2SO4 + (OH)3 = H2O + SO4 =>
3 H2SO4 + 2(OH)3 = 6 H2O + 3 SO4

Mg5 + HCl10 = H3 + MgCl2 =>
3 Mg5 + 3 HCl10 = H3 + 15 MgCl2

Be + HCl = BeCl + H(g) =>
Be + HCl = BeCl + H(g)

MoO3 + XeF2 = MoF4 + Xe2 + O2 =>
2 MoO3 + 4 XeF2 = 2 MoF4 + 2 Xe2 + 3 O2

Hg(NO3)2 + FeBr3 = HgBr2 + Fe(NO3)3 =>
3 Hg(NO3)2 + 2 FeBr3 = 3 HgBr2 + 2 Fe(NO3)3

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

CaI2 + H2SO4 = HI + CaSO4 =>
CaI2 + H2SO4 = 2 HI + CaSO4

P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5

MnO4 + HI = I2 + H2O + MnI2 =>
MnO4 + 8 HI = 3 I2 + 4 H2O + MnI2

Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O

Cu3N2(aq) + MgBr2(aq) = CuBr2(aq) + Mg3N2(s) =>
Cu3N2(aq) + 3 MgBr2(aq) = 3 CuBr2(aq) + Mg3N2(s)

Al2O3 + AlN = Al2O3(AlN)5 =>
Al2O3 + 5 AlN = Al2O3(AlN)5

P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

HNO3 + Cu2(SO4)3 = Cu(NO3)3 + H2SO4 =>
6 HNO3 + Cu2(SO4)3 = 2 Cu(NO3)3 + 3 H2SO4

CH3CHOHCH3 + MgCl = CH3CHMgClCH3 + OH =>
CH3CHOHCH3 + MgCl = CH3CHMgClCH3 + OH

AgNO3 + K3Fe(CN)6 = Ag(CN)6 + K3FeNO3 =>
AgNO3 + K3Fe(CN)6 = Ag(CN)6 + K3FeNO3

P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5

CaCl2 + Na30 = Ca0 + Na3Cl2 =>
10 CaCl2 + Na30 = 10 Ca0 + 10 Na3Cl2

Pb(No3)2(s) + K2Co3(aq) = PbCo3(s) + KNo3(s) =>
Pb(No3)2(s) + K2Co3(aq) = PbCo3(s) + 2 KNo3(s)

Cr2O3 + Na2CO3 + H2O2 = Na2CrO4 + CO2 + H2O =>
Cr2O3 + 2 Na2CO3 + 3 H2O2 = 2 Na2CrO4 + 2 CO2 + 3 H2O

I2 + HNO3 + O2 = NO + HIO3 =>
I2 + 2 HNO3 + O2 = 2 NO + 2 HIO3

C6H5CH3 + H2SO4 = SO2 + H2O + C6H5COOH =>
C6H5CH3 + 3 H2SO4 = 3 SO2 + 4 H2O + C6H5COOH

N3 + O3 = N2O =>
2 N3 + O3 = 3 N2O

Fe + SnCl = FeCl2 + Sn =>
Fe + 2 SnCl = FeCl2 + 2 Sn

CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O

(NH4)(PO4) + Ba(CH300) = (NH4)(CH300) + Ba(PO4) =>
(NH4)(PO4) + Ba(CH300) = (NH4)(CH300) + Ba(PO4)

PCl5 + H2O = HCl + H3 + PO4 =>
PCl5 + 4 H2O = 5 HCl + H3 + PO4

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Breng de vergelijking van een chemische reactie in evenwicht
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