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Chemische vergelijkingen in evenwicht op08/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
K2Cr2O7 + KCl + H2SO4 = Cr2O3 + K2SO4 + Cl2 + H2O =>
K2Cr2O7 + 6 KCl + 4 H2SO4 = Cr2O3 + 4 K2SO4 + 3 Cl2 + 4 H2O

Zn(NO3) + Na2(PO4) = Zn(PO4) + Na2NO3 =>
Zn(NO3) + Na2(PO4) = Zn(PO4) + Na2NO3

LiCl + H2SO4 = Li2SO4 + HCl =>
2 LiCl + H2SO4 = Li2SO4 + 2 HCl

KMnO4 + H2O + CO2 = HMnO4 + K2CO3 =>
2 KMnO4 + H2O + CO2 = 2 HMnO4 + K2CO3

O2Mn + Fe3O + H2O = O4MnFe3H2 =>
O2Mn + Fe3O + H2O = O4MnFe3H2

KBrO3 + F + KOH = KBrO4 + KF + H2O =>
KBrO3 + 2 F + 2 KOH = KBrO4 + 2 KF + H2O

Mn(s) + CuCl = Cu + MnCl2 =>
Mn(s) + 2 CuCl = 2 Cu + MnCl2

Si2(O2)4 + HF2 = Si(F4)4 + H2O =>
Si2(O2)4 + 16 HF2 = 2 Si(F4)4 + 8 H2O

Na2SiO3 + H2O + MgCl2 = Mg2SiO4 + NaCl + HCl =>
Na2SiO3 + H2O + 2 MgCl2 = Mg2SiO4 + 2 NaCl + 2 HCl

Al + KOH + H2O = K[Al(OH)4] + H6 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + H6

NH4Cl + Ba(OH)2*8H2O = BaCl2*2H2O + NH3 + H2O =>
2 NH4Cl + Ba(OH)2*8H2O = BaCl2*2H2O + 2 NH3 + 8 H2O

C3H5 + O2(g) = CO2(g) + H2O(g) =>
4 C3H5 + 17 O2(g) = 12 CO2(g) + 10 H2O(g)

NH3 + H3BO3 = NH4B5O8 + H2O =>
NH3 + 5 H3BO3 = NH4B5O8 + 7 H2O

C3H7COOH + H2O = C3H7COO + H5O =>
3 C3H7COOH + H2O = 3 C3H7COO + H5O

Mg3(PO4)2 + AgNO3 = Ag3PO4 + Mg(NO3)2 =>
Mg3(PO4)2 + 6 AgNO3 = 2 Ag3PO4 + 3 Mg(NO3)2

NH3 + BaCl2 = NH3Cl + Ba =>
2 NH3 + BaCl2 = 2 NH3Cl + Ba

Co(OH)3 + H2CO3 = H2O + Co3 + CO3 =>
6 Co(OH)3 + 9 H2CO3 = 18 H2O + 2 Co3 + 9 CO3

Co + Mn + Zn = Co7Zn7Mn6 =>
7 Co + 6 Mn + 7 Zn = Co7Zn7Mn6

CaS + PBr3 = CaBr2 + P2S3 =>
3 CaS + 2 PBr3 = 3 CaBr2 + P2S3

NaOH + H2SO4 = NaH(SO4) + H2O =>
NaOH + H2SO4 = NaH(SO4) + H2O

[Cr(OH)4]{-} + H2O2 = [CrO4]{-} + H2O =>
[Cr(OH)4]{-} + 2 H2O2 = [CrO4]{-} + 4 H2O

PbCl2 + K2Cr2O4 = KCl + PbCr2O4 =>
PbCl2 + K2Cr2O4 = 2 KCl + PbCr2O4

C6H12 + O2 = CO2 + H2O8 =>
C6H12 + 30 O2 = 6 CO2 + 6 H2O8

FeCl2 + NaMnO4 + NaOH = Fe(OH)3 + Na2MnO4 + NaCl =>
FeCl2 + NaMnO4 + 3 NaOH = Fe(OH)3 + Na2MnO4 + 2 NaCl

H2O2 = H2 + O =>
H2O2 = H2 + 2 O

Hg2Cl2 = Hg + Cl =>
Hg2Cl2 = 2 Hg + 2 Cl

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

MnO4{-} + H2O + NO2{-} = MnO2 + NO3{-} + OH{-} =>
2 MnO4{-} + H2O + 3 NO2{-} = 2 MnO2 + 3 NO3{-} + 2 OH{-}

HgCl2 + SO2 + H2O = HgCl + H2SO4 + HCl =>
2 HgCl2 + SO2 + 2 H2O = 2 HgCl + H2SO4 + 2 HCl

K2Cr2O7 + H3PO3 = CrPO4 + H3PO4 + K3PO4 + H2O =>
3 K2Cr2O7 + 9 H3PO3 = 6 CrPO4 + H3PO4 + 2 K3PO4 + 12 H2O

CH3 + OH = C + H2O =>
CH3 + 3 OH = C + 3 H2O

FeAsS + O2 = Fe2O3 + As4O5 + SO2 =>
8 FeAsS + 19 O2 = 4 Fe2O3 + 2 As4O5 + 8 SO2

NaI + CaCl{2} = NaCl + CaI{2} =>
NaI + CaCl{2} = NaCl + CaI{2}

KMnO4 + C3H5ClO = K2CO3 + MnO2 + CO2 + H2O + Cl =>
10 KMnO4 + 2 C3H5ClO = 5 K2CO3 + 10 MnO2 + CO2 + 5 H2O + 2 Cl

K + H2S = H2 + K2S =>
2 K + H2S = H2 + K2S

K2CrO4 + Ag2SO4 = K2SO4 + Ag2CrO4 =>
K2CrO4 + Ag2SO4 = K2SO4 + Ag2CrO4

MnO2 + I{-} + H2O = Mn{2+} + I2 + OH{-} =>
MnO2 + 2 I{-} + 2 H2O = Mn{2+} + I2 + 4 OH{-}

SnCl2 + CHCl3 = SnCl3 + CHCl2 =>
SnCl2 + CHCl3 = SnCl3 + CHCl2

BaS + KMnO4 = Ba(MnO4)2 + K2S =>
BaS + 2 KMnO4 = Ba(MnO4)2 + K2S

Na2SiO3 + NH4Cl = NaCl + H2SiO3 + NH3 =>
Na2SiO3 + 2 NH4Cl = 2 NaCl + H2SiO3 + 2 NH3

C4H9Br = C4H8 + BrH =>
C4H9Br = C4H8 + BrH

CO + HN2O3 = H3OO2H + N2 + CO2 =>
9 CO + 4 HN2O3 = H3OO2H + 4 N2 + 9 CO2

NaCl + SrS = NaS + SrCl =>
NaCl + SrS = NaS + SrCl

Ca(OH)2 + AlF2O + SiO + H2O = CaAl2Si2O8 + H2 + HF =>
Ca(OH)2 + 2 AlF2O + 2 SiO + 2 H2O = CaAl2Si2O8 + H2 + 4 HF

CO2 + H2O = C6H1206 + O2 =>
12 CO2 + 1206 H2O = 2 C6H1206 + 615 O2

(V2O5) + Ca = (V) + (CaO) =>
(V2O5) + 5 Ca = 2(V) + 5(CaO)

KI + KIO3 + HCl = I2 + H2O + KCl =>
5 KI + KIO3 + 6 HCl = 3 I2 + 3 H2O + 6 KCl

AgC2H3O2 + K2CrO4 = Ag2CrO4 + KC2H3O2 =>
2 AgC2H3O2 + K2CrO4 = Ag2CrO4 + 2 KC2H3O2

HBr + Zn(OH)2 = HOH + Zn(Br)2 =>
2 HBr + Zn(OH)2 = 2 HOH + Zn(Br)2

I2 + Na2S2O3 = NaI + S4O6 =>
2 I2 + 2 Na2S2O3 = 4 NaI + S4O6

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Breng de vergelijking van een chemische reactie in evenwicht
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