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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2

SiCl4 + NaOH = SiO2 + NaCl + H2O =>
SiCl4 + 4 NaOH = SiO2 + 4 NaCl + 2 H2O

Li2CO3 + Fe2O3 + H3PO4 = LiFePO4 + CO2 + H2OOH =>
Li2CO3 + Fe2O3 + 2 H3PO4 = 2 LiFePO4 + CO2 + 2 H2OOH

H + KMnO4 + Br2 = Mn + KBr + H2O =>
16 H + 2 KMnO4 + Br2 = 2 Mn + 2 KBr + 8 H2O

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

CaCl2 + NaHSO3 = NaCl + CaSO3 + HCl =>
CaCl2 + NaHSO3 = NaCl + CaSO3 + HCl

CH3OHCO = COH2 =>
CH3OHCO = 2 COH2

SiCl4(i) + H2O(i) = SiO2(s) + HCl(aq) =>
SiCl4(i) + 2 H2O(i) = SiO2(s) + 4 HCl(aq)

InCl3 + NaOH = In(OH)3 + NaCl =>
InCl3 + 3 NaOH = In(OH)3 + 3 NaCl

Se + H = SeH =>
Se + H = SeH

MnO2 + HNO3 = O2 + Mn(NO3)2 + H2O =>
2 MnO2 + 4 HNO3 = O2 + 2 Mn(NO3)2 + 2 H2O

C2H3O2H + H2O = H3O{+} + CH3CO2{-} =>
C2H3O2H + H2O = H3O{+} + CH3CO2{-}

I + Cl2 = ICl3 =>
2 I + 3 Cl2 = 2 ICl3

C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2

Au + NaCN + H2O2 = Na[Au(CN)2] + NaOH =>
2 Au + 4 NaCN + H2O2 = 2 Na[Au(CN)2] + 2 NaOH

CdSO4 + KOH = Cd(OH)2 + K2SO4 =>
CdSO4 + 2 KOH = Cd(OH)2 + K2SO4

NaOH + HCOOC2H5 = C2H5OH + HCOONa =>
NaOH + HCOOC2H5 = C2H5OH + HCOONa

FeS2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeS2 + 14 H2SO4 = Fe2(SO4)3 + 15 SO2 + 14 H2O

CH3COOH + CaCO3 = Ca(CH3COO) + H2O + CO2 =>
9 CH3COOH + 8 CaCO3 = 8 Ca(CH3COO) + 6 H2O + 10 CO2

MgF2 + H2O = HF + Mg(OH)2 =>
MgF2 + 2 H2O = 2 HF + Mg(OH)2

C2H3F3 + O2 = CO + HF =>
C2H3F3 + O2 = 2 CO + 3 HF

NH4Cl + KMnO4 + H2SO4 = MnSO4 + K2SO4 + (NH4)2SO4 + Cl + H2O =>
10 NH4Cl + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5(NH4)2SO4 + 10 Cl + 8 H2O

Zn(s) + Fe(NO3)3 = Zn(NO3)2 + Fe =>
3 Zn(s) + 2 Fe(NO3)3 = 3 Zn(NO3)2 + 2 Fe

Bi + N2 = BiN3 =>
2 Bi + 3 N2 = 2 BiN3

SbCl3 + H2S = HCl + Sb2S3 = =>
2 SbCl3 + 3 H2S = 6 HCl + Sb2S3

CuSO4 + HI = CuI + H2SO4 + I =>
CuSO4 + 2 HI = CuI + H2SO4 + I

C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O

MgCl2 + CaS = MgS + CaCl2 =>
MgCl2 + CaS = MgS + CaCl2

C9H13N + O2 = CO2 + H2O + NO2 =>
4 C9H13N + 53 O2 = 36 CO2 + 26 H2O + 4 NO2

(NH4)2SO4(aq) + Ca(C2H3O2)2(aq) = NH4C2H3O2(s) + CaSO4(s) =>
(NH4)2SO4(aq) + Ca(C2H3O2)2(aq) = 2 NH4C2H3O2(s) + CaSO4(s)

PCl3 + CH3OH = C3H9O3P + HCl =>
PCl3 + 3 CH3OH = C3H9O3P + 3 HCl

NH4 + N = NH4N =>
NH4 + N = NH4N

(H2N)2CO + H2O = CO2 + NH4OH =>
(H2N)2CO + 3 H2O = CO2 + 2 NH4OH

Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3

Bi2O3 + NaOH = Bi(OH)3 + Na2O =>
Bi2O3 + 6 NaOH = 2 Bi(OH)3 + 3 Na2O

O3 + H2O2 = H2O3 =>
O3 + 3 H2O2 = 3 H2O3

AlBr3 + Cl = AlCl + Br3 =>
AlBr3 + Cl = AlCl + Br3

Fe + CrO4 = Fe2(CrO4)3 =>
2 Fe + 3 CrO4 = Fe2(CrO4)3

Na3PO4(aq) + K2SO4(aq) = Na3SO4 + K2PO4 =>
Na3PO4(aq) + K2SO4(aq) = Na3SO4 + K2PO4

MnSO4 + CaOCl2 + H2O = MnO2 + CaCl2 + H2SO4 =>
MnSO4 + CaOCl2 + H2O = MnO2 + CaCl2 + H2SO4

Au(OH)3 = Au2O3 + H2O =>
2 Au(OH)3 = Au2O3 + 3 H2O

C10H16 + CI2 = C + HCI =>
C10H16 + 8 CI2 = 2 C + 16 HCI

MnCl2(aq) + NaOH(aq) = Mn(OH)2 + NaCl =>
MnCl2(aq) + 2 NaOH(aq) = Mn(OH)2 + 2 NaCl

C18H36 + O2 = CO + H2O =>
C18H36 + 18 O2 = 18 CO + 18 H2O

C10H8O4 + H2O = C2H6O2 + C8H6O4 =>
C10H8O4 + 2 H2O = C2H6O2 + C8H6O4

CuCO3 + HCl = CuCl2 + H2CO3 =>
CuCO3 + 2 HCl = CuCl2 + H2CO3

NH3 + O1 = N2 + H2O =>
2 NH3 + 3 O1 = N2 + 3 H2O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl

H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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