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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3(aq) + MgSO4(aq) = Ag2SO4 + Mg(NO3)2 =>
2 AgNO3(aq) + MgSO4(aq) = Ag2SO4 + Mg(NO3)2

CH3COOH + Na2CO3 = CO2 + CH3COONa + H2O =>
2 CH3COOH + Na2CO3 = CO2 + 2 CH3COONa + H2O

CaSO4*2H2O = CaSO4 + H2O =>
CaSO4*2H2O = CaSO4 + 2 H2O

CuS(s) + O2 = CuO(s) + SO2(g) =>
2 CuS(s) + 3 O2 = 2 CuO(s) + 2 SO2(g)

Pb{2+}(aq) + SO4{2-}(aq) = PbSO4(s) =>
Pb{2+}(aq) + SO4{2-}(aq) = PbSO4(s)

Cr2O3Cr + O2 = CrO2 =>
2 Cr2O3Cr + 3 O2 = 6 CrO2

NH4(NO3)*5Ca(NO3)2*10H2O + KCl = KNO3 + NH4Cl + CaCl2 + H2O =>
NH4(NO3)*5Ca(NO3)2*10H2O + 11 KCl = 11 KNO3 + NH4Cl + 5 CaCl2 + 10 H2O

Ag + H2SO4(k) = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4(k) = Ag2SO4 + SO2 + 2 H2O

Cr + H2 = CrH =>
2 Cr + H2 = 2 CrH

Na2SO4 + CaO = Na2O + CaSO4 =>
Na2SO4 + CaO = Na2O + CaSO4

KCIO = CO + KI =>
KCIO = CO + KI

CH3MgCl + SiCl4 = CH3SiCl3 + MgCl2 =>
CH3MgCl + SiCl4 = CH3SiCl3 + MgCl2

NaO + Mg = MgO + Na =>
NaO + Mg = MgO + Na

Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2

NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl =>
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl

AgF + Cl2 = AgCl2 + F2 =>
2 AgF + 2 Cl2 = 2 AgCl2 + F2

Na2Cl + Br = Na2Br + Cl2 =>
2 Na2Cl + 2 Br = 2 Na2Br + Cl2

CuCl2 + HNO3 = Cu(NO3)2 + HCl =>
CuCl2 + 2 HNO3 = Cu(NO3)2 + 2 HCl

Na2SO4 + C = Na2SO3 + CO2 =>
2 Na2SO4 + C = 2 Na2SO3 + CO2

NaF + H2SO4 = H2F2 + Na2SO4 =>
2 NaF + H2SO4 = H2F2 + Na2SO4

Ar + Ne = ArNe =>
Ar + Ne = ArNe

AI + O2 = AIO =>
2 AI + O2 = 2 AIO

CuHSO4 + NaNO2 = CuNO2 + NaHSO4 =>
CuHSO4 + NaNO2 = CuNO2 + NaHSO4

Mg + Fe(PO4) = Fe + Mg3(PO4)2 =>
3 Mg + 2 Fe(PO4) = 2 Fe + Mg3(PO4)2

NaBH4 + C5H11Br = NaB11H14 + C5H12 + NaBr + H2 =>
11 NaBH4 + 10 C5H11Br = NaB11H14 + 10 C5H12 + 10 NaBr + 10 H2

NHO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 NHO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O

Sn(SO4)2 + Li2CO3 = Sn(CO3)2 + Li2SO4 =>
Sn(SO4)2 + 2 Li2CO3 = Sn(CO3)2 + 2 Li2SO4

Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O

C10H18O9 + H2O = C2H5OH + CO2 =>
3 C10H18O9 + 3 H2O = 10 C2H5OH + 10 CO2

Na2SiF6 + H2O = H2SiF6 + Na2O =>
Na2SiF6 + H2O = H2SiF6 + Na2O

FeNo + Cu = CuFe + No =>
FeNo + Cu = CuFe + No

CU + H2O + C = CO + HCU =>
2 CU + H2O + C = CO + 2 HCU

N2 + O = N2O1 =>
N2 + O = N2O1

MgH2O2 + HCl = MgCl2 + H2O =>
MgH2O2 + 2 HCl = MgCl2 + 2 H2O

Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4

PO2 + H2O = H3PO4 + H =>
PO2 + 2 H2O = H3PO4 + H

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O

HClO3 + P4 + H2O = HCl + H3PO4 =>
10 HClO3 + 3 P4 + 18 H2O = 10 HCl + 12 H3PO4

Cu + KCN + H2O = K3(Cu(CN)4) + KOH + H2 =>
2 Cu + 8 KCN + 2 H2O = 2 K3(Cu(CN)4) + 2 KOH + H2

NaAl(CO3)(OH)2 + H = Na + Al + H2O + CO2 =>
NaAl(CO3)(OH)2 + 4 H = Na + Al + 3 H2O + CO2

V2O3O2 = V2O5 =>
V2O3O2 = V2O5

NH4Fe(SO4)2*3H2O + Na2CO3 = NaFe(SO4)2*3H2O + (NH4)2CO3 =>
2 NH4Fe(SO4)2*3H2O + Na2CO3 = 2 NaFe(SO4)2*3H2O + (NH4)2CO3

Cr2(SO4)3 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 8 H2O

Sn{4} + O{2-} = SnO2 =>
Sn{4} + 2 O{2-} = SnO2

C3H4N3O9 = N2 + CO2 + H2O + O2 =>
2 C3H4N3O9 = 3 N2 + 6 CO2 + 4 H2O + O2

Cr2O3 = Cr + O2 = CrO2 =>
2 Cr2O3 = 4 Cr + 3 O2

CH4 + O24136N2 = CO2 + H2O + N2 =>
6034 CH4 + O24136N2 = 6034 CO2 + 12068 H2O + N2

NH4VO3 + H2SO4 + NaHSO3 = VO2 + (NH4)2SO4 + H2O + Na2SO4 =>
4 NH4VO3 + H2SO4 + 2 NaHSO3 = 4 VO2 + 2(NH4)2SO4 + 2 H2O + Na2SO4

KNO3 + Zn + CH3COOH = KNO2 + Zn(CH3COO)2 + H2O =>
KNO3 + Zn + 2 CH3COOH = KNO2 + Zn(CH3COO)2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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