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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
K2MnO4 + BiBr3 + H2TeO4 = Br2 + MnTeO4 + Bi2TeO4 + K2TeO4 + H2O =>
K2MnO4 + 4 BiBr3 + 4 H2TeO4 = 6 Br2 + MnTeO4 + 2 Bi2TeO4 + K2TeO4 + 4 H2O

FeCl3 + Na(C7H4NNaO3S) = NaCl + Fe(C7H4NNaO3S)3 =>
FeCl3 + 3 Na(C7H4NNaO3S) = 3 NaCl + Fe(C7H4NNaO3S)3

Mo + HNO3 + HF = MoF4 + NO2 + H2O =>
Mo + 4 HNO3 + 4 HF = MoF4 + 4 NO2 + 4 H2O

MgC2 + H2O = Mg + CO + H =>
MgC2 + 2 H2O = Mg + 2 CO + 4 H

Sn + N2 = Sn3N4 =>
3 Sn + 2 N2 = Sn3N4

NaPH + P4 + H2O = NaH2PO4 + PH3 =>
12 NaPH + 7 P4 + 48 H2O = 12 NaH2PO4 + 28 PH3

C17H19NO3 + O2 = CO2 + H2O + NO3 =>
4 C17H19NO3 + 87 O2 = 68 CO2 + 38 H2O + 4 NO3

S8 + HNO3(conc) = H2SO4 + NO2 + H2O =>
S8 + 48 HNO3(conc) = 8 H2SO4 + 48 NO2 + 16 H2O

Ag + HNO3(conc) = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3(conc) = AgNO3 + NO2 + H2O

C6H8O6 + O2 = CO2 + H2O =>
C6H8O6 + 5 O2 = 6 CO2 + 4 H2O

Au2(MnO4)3 + Cu = Au + Cu2(MnO4) =>
Au2(MnO4)3 + 6 Cu = 2 Au + 3 Cu2(MnO4)

C4H7N + O2 = CO2 + H2O + N2 =>
4 C4H7N + 23 O2 = 16 CO2 + 14 H2O + 2 N2

K(SbO)C4H4O6 + NaHCO3 + I2 = KNaC4H4O6 + Na3SbO4 + NaI + CO2 + H2O =>
K(SbO)C4H4O6 + 6 NaHCO3 + I2 = KNaC4H4O6 + Na3SbO4 + 2 NaI + 6 CO2 + 3 H2O

(d)C2H2(g) + O2(g) = CO2(g) + H2O(l) =>
2(d)C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(l)

C13H8O + NaBH4 = C13H10O + NaBH3 =>
C13H8O + 2 NaBH4 = C13H10O + 2 NaBH3

HC8H4O4 + KOH = K + C4H4O4 + H2O =>
HC8H4O4 + 5 KOH = 5 K + 2 C4H4O4 + H2O

I2 + MnO4{-} + H{+} = IO3{-} + Mn2{+} + H2O =>
13 I2 + 20 MnO4{-} + 4 H{+} = 26 IO3{-} + 10 Mn2{+} + 2 H2O

Fe(SO4) + (NH4)2S = FeS + (NH4)2SO4 =>
Fe(SO4) + (NH4)2S = FeS + (NH4)2SO4

K2Cr2O7 + H2SO4 + FeSO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O

CaCl2 + KCl = Cl + CaK =>
CaCl2 + KCl = 3 Cl + CaK

CH3CH2CH2CH3 + Br2 = CH3CHBrCHBrCH3 + HBr =>
CH3CH2CH2CH3 + 2 Br2 = CH3CHBrCHBrCH3 + 2 HBr

C6H6 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
7 C6H6 + 6 KMnO4 + 9 H2SO4 = 6 C7H6O2 + 3 K2SO4 + 6 MnSO4 + 12 H2O

Cr2O7{-2} + AsO3{-3} + H{+} = Cr{+3} + AsO4{-3} + H2O =>
Cr2O7{-2} + 3 AsO3{-3} + 8 H{+} = 2 Cr{+3} + 3 AsO4{-3} + 4 H2O

C6H5Br + Mg + C13H10O + H = C19H16O + MgBr =>
C6H5Br + Mg + C13H10O + H = C19H16O + MgBr

C6H8O7 + NaHCO3 = C6H8Na + CO2 + H2O =>
11 C6H8O7 + 6 NaHCO3 = 6 C6H8Na + 36 CO2 + 23 H2O

Pb(CH3COO)2 + FeCl3 = Fe(CH3COO)3 + PbCl2 =>
3 Pb(CH3COO)2 + 2 FeCl3 = 2 Fe(CH3COO)3 + 3 PbCl2

H2O2 + Mg = H2O + MgO2 =>
2 H2O2 + Mg = 2 H2O + MgO2

LiBr + K2CO3 = LiCO3 + K2Br =>
LiBr + K2CO3 = LiCO3 + K2Br

Na3PO4 + H3PO4 = NaH2PO4 =>
Na3PO4 + 2 H3PO4 = 3 NaH2PO4

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

HO2 + Cr2(SO4)3 + KOH = K2CrO4 + K2SO4 + H2O =>
2 HO2 + Cr2(SO4)3 + 10 KOH = 2 K2CrO4 + 3 K2SO4 + 6 H2O

C2H5F + O2 = CO2 + H2O + F2O =>
2 C2H5F + 7 O2 = 4 CO2 + 5 H2O + F2O

Na2O = O2 + Na =>
2 Na2O = O2 + 4 Na

H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O

Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s) =>
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s)

CoF2 + MnF3 = CoMnF5 =>
CoF2 + MnF3 = CoMnF5

F + KBr = F2Br2 + K =>
2 F + 2 KBr = F2Br2 + 2 K

H2SO4 + Ca(OH)2 = SO4Ca + H2O =>
H2SO4 + Ca(OH)2 = SO4Ca + 2 H2O

CaCl2 + NH4H2PO4 + NH4OH = Ca5(PO4)3OH + NH4Cl + H2O =>
5 CaCl2 + 3 NH4H2PO4 + 7 NH4OH = Ca5(PO4)3OH + 10 NH4Cl + 6 H2O

Co + (NH4)SCN = Co(SCN)4 + NH4 =>
Co + 4(NH4)SCN = Co(SCN)4 + 4 NH4

Ti(OH)4 + NaOH = Na4TiO4 + H2O =>
Ti(OH)4 + 4 NaOH = Na4TiO4 + 4 H2O

C3H7OH + O2 = C20 + H2O =>
20 C3H7OH + 30 O2 = 3 C20 + 80 H2O

W + H2O2 = H2W3O12 + H2O =>
3 W + 11 H2O2 = H2W3O12 + 10 H2O

PaI5 = Pa + I2 =>
2 PaI5 = 2 Pa + 5 I2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

CH3CH2NH3ClHNO3 = CH3CH2NH3NO3HCl =>
CH3CH2NH3ClHNO3 = CH3CH2NH3NO3HCl

AgCH3COO + K2CrO4 = Ag2CrO4 + KCH3COO =>
2 AgCH3COO + K2CrO4 = Ag2CrO4 + 2 KCH3COO

Co + CO = Co2(CO)8 =>
2 Co + 8 CO = Co2(CO)8

C10H3 + O2 = CO2 + H2O =>
4 C10H3 + 43 O2 = 40 CO2 + 6 H2O

FeS + H2O = FeSH2O =>
FeS + H2O = FeSH2O

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Breng de vergelijking van een chemische reactie in evenwicht
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