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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + Pb(NO3)2 = N(NO3)2 + PbH3 =>
NH3 + Pb(NO3)2 = N(NO3)2 + PbH3

Mg + B = MgB =>
Mg + B = MgB

(NH4)2CO3 + CO2 + H2O = NH4HCO3 =>
(NH4)2CO3 + CO2 + H2O = 2 NH4HCO3

Au + MgI2 = Mg + AuI =>
2 Au + MgI2 = Mg + 2 AuI

CH3COOH + (NH4)2CO3 = CH3COONH4 + H2O + CO2 =>
2 CH3COOH + (NH4)2CO3 = 2 CH3COONH4 + H2O + CO2

Pb(OH)4 + H3PO4 = Pb3(PO4)4 + H2O =>
3 Pb(OH)4 + 4 H3PO4 = Pb3(PO4)4 + 12 H2O

H2CO + O = CO2 + H2O =>
H2CO + 2 O = CO2 + H2O

Ni + SO4 = NiSO4 =>
Ni + SO4 = NiSO4

Na3[Cr(OH)6] + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
2 Na3[Cr(OH)6] + 6 H2SO4 = 3 Na2SO4 + Cr2(SO4)3 + 12 H2O

Bi2(SO4)3(s) + NH4OH(aq) = Bi(OH)3(s) + (NH4)2SO4(aq) =>
Bi2(SO4)3(s) + 6 NH4OH(aq) = 2 Bi(OH)3(s) + 3(NH4)2SO4(aq)

Fe + Na2SO4 = FeSO4 + Na =>
Fe + Na2SO4 = FeSO4 + 2 Na

NB + N2 = NBN =>
2 NB + N2 = 2 NBN

Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2

AgNO3(l) + K2CrO4(l) = AgCrO4(s) + K2NO3(l) =>
AgNO3(l) + K2CrO4(l) = AgCrO4(s) + K2NO3(l)

CH3OH + C4H8 = (CH3)3COCH3 =>
CH3OH + C4H8 = (CH3)3COCH3

Li2SO4 + K = KSO4 + Li =>
Li2SO4 + K = KSO4 + 2 Li

Zn(NO3)2 + NH4OH = Zn(NH3)4 + H2O + NO3 =>
Zn(NO3)2 + 4 NH4OH = Zn(NH3)4 + 4 H2O + 2 NO3

H2BO3 + C2H6O = H2O + CO2 + BO =>
6 H2BO3 + C2H6O = 9 H2O + 2 CO2 + 6 BO

NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O

(C2H5)3N + O2 = CO2 + H2O + N2 =>
4(C2H5)3N + 39 O2 = 24 CO2 + 30 H2O + 2 N2

LaC + H2O = C2H2 + La(OH)3 + H2 =>
2 LaC + 6 H2O = C2H2 + 2 La(OH)3 + 2 H2

C6H14O2 + Cl2 = C6H12O2 + HCl =>
C6H14O2 + Cl2 = C6H12O2 + 2 HCl

Na3PO4 + C + SiO2 = CO + P + Na2SiO3 =>
2 Na3PO4 + 5 C + 3 SiO2 = 5 CO + 2 P + 3 Na2SiO3

(HCl)3(H2O)9 = HCl + H2O =>
(HCl)3(H2O)9 = 3 HCl + 9 H2O

Ce(IO3)3 = Ce + (IO3)3 =>
Ce(IO3)3 = Ce + (IO3)3

AlPO4 + H2O = Al(OH)3 + H3PO4 =>
AlPO4 + 3 H2O = Al(OH)3 + H3PO4

Mg(OH)2 + HBr = MgBr + H(OH)2 =>
Mg(OH)2 + HBr = MgBr + H(OH)2

H2NCH2COOH + H2SO4 = HOOCCH2NH2*H2SO4 =>
H2NCH2COOH + H2SO4 = HOOCCH2NH2*H2SO4

S + O(heat) = SO2 =>
S + 2 O(heat) = SO2

Pb(CH3COO)2 + Na2S + CaCl2 = PbCl2 + NaCH3COO + CaS =>
Pb(CH3COO)2 + Na2S + CaCl2 = PbCl2 + 2 NaCH3COO + CaS

Br2 + Cl{-} = Br2Cl{-} =>
Br2 + Cl{-} = Br2Cl{-}

HNO3 + Fe2 = Fe(NO3)2 + NO + H2O =>
16 HNO3 + 3 Fe2 = 6 Fe(NO3)2 + 4 NO + 8 H2O

Au + Fe(NO3)2 = Au(NO3)3 + Fe =>
2 Au + 3 Fe(NO3)2 = 2 Au(NO3)3 + 3 Fe

Cu(OH)2 + H2CO3 = CuCO3 + HOH =>
Cu(OH)2 + H2CO3 = CuCO3 + 2 HOH

AgBr + NH3 = [Ag(NH3)2]Br =>
AgBr + 2 NH3 = [Ag(NH3)2]Br

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

AlCl3 + Cu(NO3)2 = Al(NO3)3 + CuCl2 =>
2 AlCl3 + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 CuCl2

LiOH + N2O5 = LiNO3 + H2O =>
2 LiOH + N2O5 = 2 LiNO3 + H2O

S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl

NaHSO4 + AgNO3 = Na2SO4 + Ag2SO4 + HNO3 =>
2 NaHSO4 + 2 AgNO3 = Na2SO4 + Ag2SO4 + 2 HNO3

FeSO4 + C6H8O7 = C12H12Fe2O14 + H2SO4 =>
2 FeSO4 + 2 C6H8O7 = C12H12Fe2O14 + 2 H2SO4

Al2(Co3)3 + CaF = AlF3 + (Co3)Ca2 =>
Al2(Co3)3 + 6 CaF = 2 AlF3 + 3(Co3)Ca2

N2O2 + H2 = NH3 + H2O =>
N2O2 + 5 H2 = 2 NH3 + 2 H2O

MgO*4SiO2*H2O = MgO*SiO2 + SiO2 + H2O =>
MgO*4SiO2*H2O = MgO*SiO2 + 3 SiO2 + H2O

C + Fe = CFe3 =>
C + 3 Fe = CFe3

CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl

Zn + CuSO4 + H2O = Cu(OH)2 + ZnSO4 + H2 =>
Zn + CuSO4 + 2 H2O = Cu(OH)2 + ZnSO4 + H2

NH4H2PO4 + Ba(OH)2 = BaHPO4 + NH3 + H2O =>
NH4H2PO4 + Ba(OH)2 = BaHPO4 + NH3 + 2 H2O

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

NaOH = Na + O2 + H2 =>
2 NaOH = 2 Na + O2 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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