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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
NO3{-} + C6H12O6 = NO + CO2 + CO3{-2} + H2O =>
8 NO3{-} + C6H12O6 = 8 NO + 2 CO2 + 4 CO3{-2} + 6 H2O

Mg + HCe = MgCe2 + H2 =>
Mg + 2 HCe = MgCe2 + H2

Ni + Na2SO4 = NiSO4 + Na =>
Ni + Na2SO4 = NiSO4 + 2 Na

Hg(NO3)2 + KCN = KNO3 + K2[Hg(CN)4] =>
Hg(NO3)2 + 4 KCN = 2 KNO3 + K2[Hg(CN)4]

Na2S2O3 + SnCl2 = SnS2O3 + NaCl =>
Na2S2O3 + SnCl2 = SnS2O3 + 2 NaCl

K2SO4 + NH4NO3 = KNO3 + (NH4)2SO4 =>
K2SO4 + 2 NH4NO3 = 2 KNO3 + (NH4)2SO4

CH3COOH + Na2S = Na + H2O + CO + CH2S =>
CH3COOH + Na2S = 2 Na + H2O + CO + CH2S

C7H16 + O2 = carbondioxide + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

C2H5OH + NaBr + H2SO4 = NaHSO4 + C2H5Br + H2O =>
C2H5OH + NaBr + H2SO4 = NaHSO4 + C2H5Br + H2O

FeO + O2(g) = Fe3O4(s) =>
6 FeO + O2(g) = 2 Fe3O4(s)

C8H15BrN2 + KPF6 = C8H15PF6N2 + KBr =>
C8H15BrN2 + KPF6 = C8H15PF6N2 + KBr

Zn(NO3)2(aq) + Na(OH)(aq) = Na(NO3) + Zn(OH)2 =>
Zn(NO3)2(aq) + 2 Na(OH)(aq) = 2 Na(NO3) + Zn(OH)2

SNCl4 + NH = SNCl3 + HCl + N2 =>
2 SNCl4 + 2 NH = 2 SNCl3 + 2 HCl + N2

HNO3 + H2SO4 + Ag = AgSO4 + NO + H2O =>
2 HNO3 + 3 H2SO4 + 3 Ag = 3 AgSO4 + 2 NO + 4 H2O

C2H5Cl + HNa = C2H4 + NaCl + H =>
C2H5Cl + HNa = C2H4 + NaCl + 2 H

OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF

MgBr2 + FeCl3 = MgCl2 + FeBr3 =>
3 MgBr2 + 2 FeCl3 = 3 MgCl2 + 2 FeBr3

Ba(ClO3) = Ba + ClO3 =>
Ba(ClO3) = Ba + ClO3

CaH2 + HBr = CaBr2 + H2 =>
CaH2 + 2 HBr = CaBr2 + 2 H2

K2CrO4 + KNO2 + NaOH + H2O = K3[Cr(OH)6] + KNO3 + NaNO3 =>
2 K2CrO4 + 3 KNO2 + 2 NaOH + 5 H2O = 2 K3[Cr(OH)6] + KNO3 + 2 NaNO3

P4Cl10 = P2 + Cl2 =>
P4Cl10 = 2 P2 + 5 Cl2

HgCl + Al = AlCl3 + Hg =>
3 HgCl + Al = AlCl3 + 3 Hg

Mn + KOH + O2 = KMnO4 + H2O =>
4 Mn + 4 KOH + 7 O2 = 4 KMnO4 + 2 H2O

C2H6O2 + Na2Cr2O7 + H2SO4 = C3H6O2 + Cr2S3O12 + Na2SO4 + H2O =>
9 C2H6O2 + Na2Cr2O7 + 4 H2SO4 = 6 C3H6O2 + Cr2S3O12 + Na2SO4 + 13 H2O

P4 + OH{-} = HPO2{2-} + PH3 =>
P4 + 6 OH{-} = 3 HPO2{2-} + PH3

NaClO3 + Ba3(PO4)2 = Na3PO4 + Ba(ClO3)2 =>
6 NaClO3 + Ba3(PO4)2 = 2 Na3PO4 + 3 Ba(ClO3)2

BrCH2CH3 + NaCN = NaNCCH2CH3 + Br =>
BrCH2CH3 + NaCN = NaNCCH2CH3 + Br

HCO2H = H2O + CO =>
HCO2H = H2O + CO

Hg(NO3)2 + NH4SCN = NH4(NO3)2 + HgSCN =>
Hg(NO3)2 + NH4SCN = NH4(NO3)2 + HgSCN

CoCl3 + AgC2H3O2 = AgCl + Co(C2H3O2)3 =>
CoCl3 + 3 AgC2H3O2 = 3 AgCl + Co(C2H3O2)3

Cu2O + H2SO4 = SO2 + H2O + CuSO4 =>
Cu2O + 3 H2SO4 = SO2 + 3 H2O + 2 CuSO4

Pb3(PO4)2 + LiI = PbI2 + Li3PO4 =>
Pb3(PO4)2 + 6 LiI = 3 PbI2 + 2 Li3PO4

Co(NO3)2*6H2O + NH3 + (NH4)2CO3 = [Co(NH3)4CO3]NO3 + NH4NO3 + H2O =>
8 Co(NO3)2*6H2O + 22 NH3 + 8(NH4)2CO3 = 8[Co(NH3)4CO3]NO3 + 7 NH4NO3 + 51 H2O

Li + Mn(NO3) = Li(NO3) + Mn =>
Li + Mn(NO3) = Li(NO3) + Mn

MnCl2 + HBr = MnBr2 + HCl =>
MnCl2 + 2 HBr = MnBr2 + 2 HCl

CuSO4 + CO2 = C(SO4)2 + Cu + O2 =>
2 CuSO4 + CO2 = C(SO4)2 + 2 Cu + O2

CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2

HBr + I2 = HI + Br2 =>
2 HBr + I2 = 2 HI + Br2

Na + H(OH) = Na(OH) + H =>
Na + H(OH) = Na(OH) + H

NiC2O4 = NiCO3 + CO =>
NiC2O4 = NiCO3 + CO

C3H8(g) + O2O(g) = CO2(g) + H2O(g) =>
3 C3H8(g) + 10 O2O(g) = 9 CO2(g) + 12 H2O(g)

NaCl + AgNO{3} = AgCl + NaNO{3} =>
NaCl + AgNO{3} = AgCl + NaNO{3}

Cl + SrI2 = SrCl2 + I =>
2 Cl + SrI2 = SrCl2 + 2 I

Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O

(CH3)2O(g) = CH4(g) + CO2(g) =>
2(CH3)2O(g) = 3 CH4(g) + CO2(g)

Zn(C2H3O2)2 + K2CO3 = ZnCO3 + K(C2H3O2) =>
Zn(C2H3O2)2 + K2CO3 = ZnCO3 + 2 K(C2H3O2)

K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2

Ti(OH)3 + HCl = TiCl3 + H2O =>
Ti(OH)3 + 3 HCl = TiCl3 + 3 H2O

Na(s) + P4(s) = Na3P =>
12 Na(s) + P4(s) = 4 Na3P

Ni(CO2) = NiO + CO =>
Ni(CO2) = NiO + CO

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Breng de vergelijking van een chemische reactie in evenwicht
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