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Chemische vergelijkingen in evenwicht op12/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2

CuO + Ca = CaO + Cu =>
CuO + Ca = CaO + Cu

H2CO3 + CsOH = Cs2CO3 + H2O =>
H2CO3 + 2 CsOH = Cs2CO3 + 2 H2O

Mg2C3 + H2O = Mg(OH)2 + C3H4 =>
Mg2C3 + 4 H2O = 2 Mg(OH)2 + C3H4

AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2

C4H5OH + O2 = CO2 + H2O =>
C4H5OH + 5 O2 = 4 CO2 + 3 H2O

OO = O2 =>
OO = O2

CO2(g) = CO(g) + O2(g) =>
2 CO2(g) = 2 CO(g) + O2(g)

Mg{2-} + Zn{2+} + O2 = ZnO + MgO =>
Mg{2-} + Zn{2+} + O2 = ZnO + MgO

MgSO4 + CuCl2 = MgCl2 + Cu(SO4) =>
MgSO4 + CuCl2 = MgCl2 + Cu(SO4)

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Li + K = LiK =>
Li + K = LiK

CaO = Ca + O =>
CaO = Ca + O

Na2B4O7 + BaCl2 = BaB4O7 + NaCl =>
Na2B4O7 + BaCl2 = BaB4O7 + 2 NaCl

CO2(g) = C(s) + O2(g) =>
CO2(g) = C(s) + O2(g)

Li3PO4 + Cu(NO3)2 = LiNO3 + Cu3(PO4)2 =>
2 Li3PO4 + 3 Cu(NO3)2 = 6 LiNO3 + Cu3(PO4)2

P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2

Ga2(SO4)3 + MgBr2 = GaBr3 + MgSO4 =>
Ga2(SO4)3 + 3 MgBr2 = 2 GaBr3 + 3 MgSO4

H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O

Mg + NaFl = MgFl2 + Na =>
Mg + 2 NaFl = MgFl2 + 2 Na

HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3

FeC2O4 + H2C2O4 + K2C2O4 + H2O2 = K3(Fe(C2O4)3) + H2O =>
2 FeC2O4 + H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3(Fe(C2O4)3) + 2 H2O

Ba + H2 = Ba2H2 =>
2 Ba + H2 = Ba2H2

Cu + Fe(CN)6 = CuFe(CN)6 =>
Cu + Fe(CN)6 = CuFe(CN)6

ClOBr = BrOCl =>
ClOBr = BrOCl

FeC2O4 + K2C2O4 + H2O2 + H2C2O4 = K3Fe(C2O4)3 + H2O =>
2 FeC2O4 + 3 K2C2O4 + H2O2 + H2C2O4 = 2 K3Fe(C2O4)3 + 2 H2O

AlBr3(s) + Cl2(g) = AlCl3(aq) + Br2(l) =>
2 AlBr3(s) + 3 Cl2(g) = 2 AlCl3(aq) + 3 Br2(l)

C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O

K2 = K3 =>
3 K2 = 2 K3

C10H14N2Na2O8*2H2O + MnO = C10H12MnN2Na2O8*2H2O + H2O =>
C10H14N2Na2O8*2H2O + MnO = C10H12MnN2Na2O8*2H2O + H2O

K2CrO4 + K2S + H2O = S + KCrO2 + KOH =>
2 K2CrO4 + 3 K2S + 4 H2O = 3 S + 2 KCrO2 + 8 KOH

AlBr3(s) + Cl2(g) = AlCl3(s) + Br2(l) =>
2 AlBr3(s) + 3 Cl2(g) = 2 AlCl3(s) + 3 Br2(l)

CH3COOH + LiOH = H2O + LiCH3COO =>
CH3COOH + LiOH = H2O + LiCH3COO

CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4

HCl + NaF = HF + NaCl =>
HCl + NaF = HF + NaCl

K2CrO4 + K2S + H2O = K3[Cr(OH)6] + S + KOH =>
2 K2CrO4 + 3 K2S + 8 H2O = 2 K3[Cr(OH)6] + 3 S + 4 KOH

NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3

(NH4)2CO3 = (NH4)2O + CO2 =>
(NH4)2CO3 = (NH4)2O + CO2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

AlBr3(s) + Cl2(g) = AlCl3 + Br2 =>
2 AlBr3(s) + 3 Cl2(g) = 2 AlCl3 + 3 Br2

MnO4{-} + Sb2O3 + H{+} = MnO2 + Sb2O5 + HOH =>
4 MnO4{-} + 3 Sb2O3 + 4 H{+} = 4 MnO2 + 3 Sb2O5 + 2 HOH

SCl2 + HNO3 = H2SO4 + HCl + NO2 =>
SCl2 + 4 HNO3 = H2SO4 + 2 HCl + 4 NO2

NaOH = Na + OH =>
NaOH = Na + OH

NaOH + SO3 = H2O + Na2SO4 =>
2 NaOH + SO3 = H2O + Na2SO4

Br2 + NaCl = BrNa + Cl2 =>
Br2 + 2 NaCl = 2 BrNa + Cl2

K2SO3HNO3 = K2NO3SO3H =>
K2SO3HNO3 = K2NO3SO3H

C + O2 = CO =>
2 C + O2 = 2 CO

AlBr3(s) + Cl2(g) = AlCl3(s) + Br2 =>
2 AlBr3(s) + 3 Cl2(g) = 2 AlCl3(s) + 3 Br2

K2CrO4 + K2S + H2O = Cr(OH)3 + K2SO4 + KOH =>
8 K2CrO4 + 3 K2S + 20 H2O = 8 Cr(OH)3 + 3 K2SO4 + 16 KOH

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Breng de vergelijking van een chemische reactie in evenwicht
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