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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2

Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

MgO + O2 = MgO4 =>
2 MgO + 3 O2 = 2 MgO4

KHSO3 + NaOH = KOH + NaHSO3 =>
KHSO3 + NaOH = KOH + NaHSO3

NaCl + SO4 = Na2SO4 + Cl =>
2 NaCl + SO4 = Na2SO4 + 2 Cl

Ni{2+} + H2Y{2-} = NiY{2-} + H{+} =>
Ni{2+} + H2Y{2-} = NiY{2-} + 2 H{+}

SrBr2 + (Nh4)2Co3 = SrCo3 + Nh4Br =>
SrBr2 + (Nh4)2Co3 = SrCo3 + 2 Nh4Br

K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2

NaOH + C6H7NO3S = NaC6H6NO3S + H2O =>
NaOH + C6H7NO3S = NaC6H6NO3S + H2O

C + O2 = CO2 = =>
C + O2 = CO2

Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag

Mn + H2O = Mn2O3 + H2 =>
2 Mn + 3 H2O = Mn2O3 + 3 H2

H2SO4 + CO3{2-} = HCO3{-} + SO4{2-} =>
H2SO4 + 2 CO3{2-} = 2 HCO3{-} + SO4{2-}

Fe + (g)S = (g)FeS =>
Fe + (g)S = (g)FeS

Na2CO3 + Fe(NO3)3 + H2O = Fe(OH)3 + CO2 + NaNO3 =>
3 Na2CO3 + 2 Fe(NO3)3 + 3 H2O = 2 Fe(OH)3 + 3 CO2 + 6 NaNO3

NaOH(gg) + HCl(gg) = NaCl(gg) + H2O(l) =>
NaOH(gg) + HCl(gg) = NaCl(gg) + H2O(l)

NaOH + C6H7NO3S = NaC6H6NO3S + H2O =>
NaOH + C6H7NO3S = NaC6H6NO3S + H2O

K2Cr2O7 + NaOH + HCl = Na2Cr2O7 + KCl + H2O =>
K2Cr2O7 + 2 NaOH + 2 HCl = Na2Cr2O7 + 2 KCl + 2 H2O

Fe + O2 + H2O = Fe{3+} + OH{-} =>
4 Fe + 3 O2 + 6 H2O = 4 Fe{3+} + 12 OH{-}

C3H7IKHS = C3H8SKI =>
C3H7IKHS = C3H8SKI

CFCl3 = CFCl2 + Cl =>
CFCl3 = CFCl2 + Cl

CH3Cl + OH = CH3OH + Cl =>
CH3Cl + OH = CH3OH + Cl

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

Ca(alg) + HCl = H(alg) + CaCl2 =>
Ca(alg) + 2 HCl = 2 H(alg) + CaCl2

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Al2Cl3 + Na2SO4 = Al2(SO4)3 + Na2Cl =>
Al2Cl3 + 3 Na2SO4 = Al2(SO4)3 + 3 Na2Cl

H2SO4 + NH4OH = NO + SO + H2O =>
5 H2SO4 + 4 NH4OH = 4 NO + 5 SO + 15 H2O

C6H12O6 + KNO3 = CO2 + H2O + N2 + KOH =>
5 C6H12O6 + 24 KNO3 = 30 CO2 + 18 H2O + 12 N2 + 24 KOH

NH4NO3 + AgNO3 = Ag3N + HNO3 =>
NH4NO3 + 3 AgNO3 = Ag3N + 4 HNO3

Ba(OH)2 + Cl2 = BaCl2 + Ba(ClO3)2 + H2O =>
6 Ba(OH)2 + 6 Cl2 = 5 BaCl2 + Ba(ClO3)2 + 6 H2O

ClO2 + KOH = KClO3 + KClO2 + H2O =>
2 ClO2 + 2 KOH = KClO3 + KClO2 + H2O

Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2

Ba(OH)2 + HClO4 = HOH + Ba(ClO4)2 =>
Ba(OH)2 + 2 HClO4 = 2 HOH + Ba(ClO4)2

KNO3 + Na = KNaNO3 =>
KNO3 + Na = KNaNO3

KMnO4 + BiBr3 + H2SO4 = Br2 + MnSO4 + Bi(SO4)3 + K2SO4 + H2O =>
12 KMnO4 + 10 BiBr3 + 48 H2SO4 = 15 Br2 + 12 MnSO4 + 10 Bi(SO4)3 + 6 K2SO4 + 48 H2O

Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

Ni + CoCl3 = NiCl2 + Co =>
3 Ni + 2 CoCl3 = 3 NiCl2 + 2 Co

NaOH + C6H7NO3S = NaC6H6NO3S + H2O =>
NaOH + C6H7NO3S = NaC6H6NO3S + H2O

Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

Ca5(PO4)3F + HCl = CaCl2 + HF + H3PO4 =>
Ca5(PO4)3F + 10 HCl = 5 CaCl2 + HF + 3 H3PO4

Pb{2+} + I{-} = PbI4{2-} =>
Pb{2+} + 4 I{-} = PbI4{2-}

GeF4 + F = GeF6 =>
GeF4 + 2 F = GeF6

K2Cr2O7 + KNO2 + H2O = KNO3 + Cr(OH)3 + KOH =>
K2Cr2O7 + 3 KNO2 + 4 H2O = 3 KNO3 + 2 Cr(OH)3 + 2 KOH

H2O + UF6 = HF + OUF4 =>
H2O + UF6 = 2 HF + OUF4

H2O + Cr{3+} + Fe{3+} = Fe{2+} + CrO7{2-} + H{+} =>
7 H2O + Cr{3+} + 9 Fe{3+} = 9 Fe{2+} + CrO7{2-} + 14 H{+}

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

NH3 + HOH = [NH4]OH = NH4 + OH =>
NH3 + HOH = [NH4]OH

C3H7OH + O2 = C3 + H2O =>
2 C3H7OH + 3 O2 = 2 C3 + 8 H2O

SO3 + CCl4 = SO2Cl2 + COCl2 =>
SO3 + CCl4 = SO2Cl2 + COCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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