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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
BaSO4 = Ba + S2 + O =>
2 BaSO4 = 2 Ba + S2 + 8 O

NaOH(aq) + SrCl2(aq) = Sr(OH)2 + NaCl(aq) =>
2 NaOH(aq) + SrCl2(aq) = Sr(OH)2 + 2 NaCl(aq)

HSO3{-} + MnO4{-} + H{+} = SO4{-}2 + Mn2{+} + H2O =>
13 HSO3{-} + 6 MnO4{-} + 9 H{+} = 13 SO4{-}2 + 3 Mn2{+} + 11 H2O

Ag2S + NaOH = Na(Ag(OH)2) + Na2S =>
Ag2S + 4 NaOH = 2 Na(Ag(OH)2) + Na2S

HJ + Hg(NO3)2 = HgJ2 + HNO3 =>
2 HJ + Hg(NO3)2 = HgJ2 + 2 HNO3

HgCl2 + MnO2 + H2SO4 = MnSO4 + HgSO4 + H2O + Cl2 =>
HgCl2 + MnO2 + 2 H2SO4 = MnSO4 + HgSO4 + 2 H2O + Cl2

Ba2CO3 + H2SO3 = Ba2SO3 + H2CO3 =>
Ba2CO3 + H2SO3 = Ba2SO3 + H2CO3

Al2Si3 + Ca = Ca2Si + Al =>
Al2Si3 + 6 Ca = 3 Ca2Si + 2 Al

NH4I + MgSO4 = (NH4)2SO4 + MgI2 =>
2 NH4I + MgSO4 = (NH4)2SO4 + MgI2

HCO3{-} + HSO4{-} = H2CO3 + SO4{2-} =>
HCO3{-} + HSO4{-} = H2CO3 + SO4{2-}

WO3 + HCl = W + HClO =>
WO3 + 3 HCl = W + 3 HClO

AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl

HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(aq) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(aq)

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

VCl + Li(PO4) = V(PO4) + LiCl =>
VCl + Li(PO4) = V(PO4) + LiCl

C2H5OH + C6H12O6 + CH4N2O + H2SO4 = C9H8N4OS + H2O =>
4 C2H5OH + C6H12O6 + 4 CH4N2O + 2 H2SO4 = 2 C9H8N4OS + 20 H2O

AlCl3 + Na3PO4 = AlCl3Na3PO4 =>
AlCl3 + Na3PO4 = AlCl3Na3PO4

Zn(OH)2 + NaOH = Na2Zn(OH)4 =>
Zn(OH)2 + 2 NaOH = Na2Zn(OH)4

NaI + CaCl2 = NaCl + CaI2 =>
2 NaI + CaCl2 = 2 NaCl + CaI2

Ga(s) + Br2(l) = GaBr3(s) =>
2 Ga(s) + 3 Br2(l) = 2 GaBr3(s)

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

C6H6N2O2 + HNO2 + HCl = C6H4N3O2Cl + H2O =>
C6H6N2O2 + HNO2 + HCl = C6H4N3O2Cl + 2 H2O

AsH4 + CN = AsH3 + HCN =>
AsH4 + CN = AsH3 + HCN

Fe + KNO3 + H2O = Fe2O3 + N2 + KOH =>
10 Fe + 6 KNO3 + 3 H2O = 5 Fe2O3 + 3 N2 + 6 KOH

HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O

KMnO4 + H3PO3 = MnHPO4 + KH2PO4 + H3PO4 + H2O =>
2 KMnO4 + 5 H3PO3 = 2 MnHPO4 + 2 KH2PO4 + H3PO4 + 3 H2O

C4H10 + Cl2 = C2H4Cl2 + HCl =>
C4H10 + 3 Cl2 = 2 C2H4Cl2 + 2 HCl

Ag3CuS2 + HNO3 = AgNO3 + Cu(NO3)2 + S + H2O + NO2 =>
Ag3CuS2 + 10 HNO3 = 3 AgNO3 + Cu(NO3)2 + 2 S + 5 H2O + 5 NO2

NaCl(s) + SO2(g) + H2O(g) + O2(g) = Na2SO4(a) + HCl(g) =>
4 NaCl(s) + 2 SO2(g) + 2 H2O(g) + O2(g) = 2 Na2SO4(a) + 4 HCl(g)

Ti + K2CrO4 + H2SO4 = Ti(SO4)2 + K2SO4 + Cr2(SO4)2 + H2O =>
2 Ti + 2 K2CrO4 + 8 H2SO4 = 2 Ti(SO4)2 + 2 K2SO4 + Cr2(SO4)2 + 8 H2O

Na(OH)3 + HCl = NaCl3 + H2O =>
Na(OH)3 + 3 HCl = NaCl3 + 3 H2O

C5H12 + O = CO2 + H2O =>
C5H12 + 16 O = 5 CO2 + 6 H2O

C7H8 + Na2Cr2O7 + H2SO4 = C7O2H6 + Na2Cr2O6H2 + SO4 =>
C7H8 + 2 Na2Cr2O7 + H2SO4 = C7O2H6 + 2 Na2Cr2O6H2 + SO4

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

Be(OH)2 + KOH = K2[Be(OH)4] =>
Be(OH)2 + 2 KOH = K2[Be(OH)4]

C5H12 + O2 = CO2 + H2 =>
C5H12 + 5 O2 = 5 CO2 + 6 H2

Pb(No3)2 + Na2Co3 = Pb(Co3)2 + Na2No3 =>
Pb(No3)2 + 2 Na2Co3 = Pb(Co3)2 + 2 Na2No3

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

CuSO4(aq) + NaOH(aq) = Cu(OH)2(aq) + Na2SO4(aq) =>
CuSO4(aq) + 2 NaOH(aq) = Cu(OH)2(aq) + Na2SO4(aq)

N2O + KMnO4 + H2SO4 = MnSO4 + NO + K2SO4 + H2O =>
5 N2O + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 10 NO + K2SO4 + 3 H2O

HOCl + C = H2O + CO2 + Cl2 =>
4 HOCl + C = 2 H2O + CO2 + 2 Cl2

Na + F2 = NaF =>
2 Na + F2 = 2 NaF

NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N

PCl3 + HCl = PCl5 + H2 =>
PCl3 + 2 HCl = PCl5 + H2

CH3COOH + ZnO = ZnCH3COOH + O =>
CH3COOH + ZnO = ZnCH3COOH + O

C6H10 + H2SO4 = C6H12SO4 =>
C6H10 + H2SO4 = C6H12SO4

Na2Co3(aq) + SrCl2(aq) = SrCo3(s) + NaCl(aq) =>
Na2Co3(aq) + SrCl2(aq) = SrCo3(s) + 2 NaCl(aq)

Na + F = NaF =>
Na + F = NaF

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Breng de vergelijking van een chemische reactie in evenwicht
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