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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3 + K2(CrO4) = Ag2(CrO4) + KNO3 =>
2 AgNO3 + K2(CrO4) = Ag2(CrO4) + 2 KNO3

V + Br = VBr =>
V + Br = VBr

Hg(l) + O2(g) = Hg2O(s) =>
4 Hg(l) + O2(g) = 2 Hg2O(s)

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

NaNO3 = Na2 + NO2 + O2 =>
2 NaNO3 = Na2 + 2 NO2 + O2

AlCO + AgNO = AlNO + AgCO =>
AlCO + AgNO = AlNO + AgCO

Zr + Cl2 = ZrCl3 =>
2 Zr + 3 Cl2 = 2 ZrCl3

K3[Fe(C2O4)3] = FeC2O4 + K2C2O4 + CO2 =>
2 K3[Fe(C2O4)3] = 2 FeC2O4 + 3 K2C2O4 + 2 CO2

CeO2 = Ce2O3 + O =>
2 CeO2 = Ce2O3 + O

C6H14 + H2SO4 = SO2 + C + H2O =>
C6H14 + 7 H2SO4 = 7 SO2 + 6 C + 14 H2O

Al + Hg(CH3COO)2 = Hg + Al(CH3COO)3 =>
2 Al + 3 Hg(CH3COO)2 = 3 Hg + 2 Al(CH3COO)3

Cu(SO4) + K = K(SO4) + Cu =>
Cu(SO4) + K = K(SO4) + Cu

Fe2S3 + HNO3 = Fe(NO3)3 + NO + S + H2O =>
Fe2S3 + 8 HNO3 = 2 Fe(NO3)3 + 2 NO + 3 S + 4 H2O

NaOH(s) + H2SO4(Ac) = Na2SO4(Ac) + H2O(l) =>
2 NaOH(s) + H2SO4(Ac) = Na2SO4(Ac) + 2 H2O(l)

F2 + Ca(OH)2 = OF2 + H2O + CaF2 =>
2 F2 + Ca(OH)2 = OF2 + H2O + CaF2

Al(s) + NaNO3(aq) = Al(NO3)3(aq) + Na(s) =>
Al(s) + 3 NaNO3(aq) = Al(NO3)3(aq) + 3 Na(s)

S8 + H2O = H2SO4 + H2 =>
S8 + 32 H2O = 8 H2SO4 + 24 H2

Cu + S = CuS =>
Cu + S = CuS

N + Br = NBr1 =>
N + Br = NBr1

KNO3(aq) + H2SO4(aq) = K2SO4(aq) + HNO3(g) =>
2 KNO3(aq) + H2SO4(aq) = K2SO4(aq) + 2 HNO3(g)

C4H6O4Hg + Na2SO4 = HgSO4 + C2H3NaO2 =>
C4H6O4Hg + Na2SO4 = HgSO4 + 2 C2H3NaO2

Fe(NO3)3 + C6H12O6 = Fe2O3 + CO2 + H2O + N2 =>
8 Fe(NO3)3 + 5 C6H12O6 = 4 Fe2O3 + 30 CO2 + 30 H2O + 12 N2

PbCO3 + CH3COOH = CO2 + H2O + (CH3COO)2Pb =>
PbCO3 + 2 CH3COOH = CO2 + H2O + (CH3COO)2Pb

Cr2S3 + MnN2O6 + Na2CO3 = NO + CO2 + Na2CrO4 + NaMnO4 + Na2SO4 =>
Cr2S3 + 30 MnN2O6 + 20 Na2CO3 = 60 NO + 20 CO2 + 2 Na2CrO4 + 30 NaMnO4 + 3 Na2SO4

P4 + NaOH = PH3 + Na2PO2 =>
5 P4 + 24 NaOH = 8 PH3 + 12 Na2PO2

C18H36O2 + NaOH = C18H35NaO2 + H2O =>
C18H36O2 + NaOH = C18H35NaO2 + H2O

C2H5COOH + NH3 = C2H5COONH4 =>
C2H5COOH + NH3 = C2H5COONH4

C6H8O7 + CH4N2O + C2H5OH = C13H11NO5 + H2O =>
50 C6H8O7 + 18 CH4N2O + 75 C2H5OH = 36 C13H11NO5 + 263 H2O

I + NO2 = I2NO2 =>
2 I + NO2 = I2NO2

Cr + Zn = CrZn =>
Cr + Zn = CrZn

Ga(s) + HCl(aq) = GaCl3(aq) + H2(aq) =>
2 Ga(s) + 6 HCl(aq) = 2 GaCl3(aq) + 3 H2(aq)

C14H12 + C5H6NBr3 = C14H12Br2 + C5H6NBr =>
C14H12 + C5H6NBr3 = C14H12Br2 + C5H6NBr

Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O

C8H8O4 + NaOH = NaC8H7O4 + H2O =>
C8H8O4 + NaOH = NaC8H7O4 + H2O

AgClO4 + H2SO4 = HClO4 + Ag2SO4 =>
2 AgClO4 + H2SO4 = 2 HClO4 + Ag2SO4

Ca(NO3)2 + NaH2PO4 = CaPO4 + NaH2(NO3)2 =>
Ca(NO3)2 + NaH2PO4 = CaPO4 + NaH2(NO3)2

Cu + Co2 = CuCo3 =>
2 Cu + 3 Co2 = 2 CuCo3

SO3 + H + O2 = H2SO4 =>
2 SO3 + 4 H + O2 = 2 H2SO4

MgI2 + Fe(OH)2 = Mg(OH)2 + FeI2 =>
MgI2 + Fe(OH)2 = Mg(OH)2 + FeI2

As3S3 + HClO4 + H2O = H3AsO4 + HCl + H2SO4 =>
8 As3S3 + 33 HClO4 + 60 H2O = 24 H3AsO4 + 33 HCl + 24 H2SO4

C135H96O9NS + O2 = CO2 + H2O + NO2 + SO2 =>
2 C135H96O9NS + 313 O2 = 270 CO2 + 96 H2O + 2 NO2 + 2 SO2

MnSO4 + NaClO + H2O = MnO2 + Cl2 + NaHSO4 + NaOH =>
MnSO4 + 2 NaClO + H2O = MnO2 + Cl2 + NaHSO4 + NaOH

C + HO = CO + H2 =>
2 C + 2 HO = 2 CO + H2

C6H10 + H2SO4 = C6H12O4S =>
C6H10 + H2SO4 = C6H12O4S

CO2 + K2CrO4 + H2O = K2Cr2O7 + KHCO3 =>
2 CO2 + 2 K2CrO4 + H2O = K2Cr2O7 + 2 KHCO3

V{2}O + Fe{3}2O3 = V{5}2O + Fe{2}O =>
V{2}O + 3 Fe{3}2O3 = V{5}2O + 3 Fe{2}O

NaNO2 + KBr + HCl = Br2 + NO + NaCl + KCl + H2O =>
2 NaNO2 + 2 KBr + 4 HCl = Br2 + 2 NO + 2 NaCl + 2 KCl + 2 H2O

HC2H3O2 + Na2CO3 = CO3H2 + NaC2H3O2 =>
2 HC2H3O2 + Na2CO3 = CO3H2 + 2 NaC2H3O2

N2H4*HCl + J2 = N2H5J + Cl2 =>
2 N2H4*HCl + J2 = 2 N2H5J + Cl2

SO2 + Hg2(NO3)2 = Hg + NO + SO3 =>
4 SO2 + Hg2(NO3)2 = 2 Hg + 2 NO + 4 SO3

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Breng de vergelijking van een chemische reactie in evenwicht
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