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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
C9H10O + NaBH4 + H2O = C9H12O + NaOH + BH3 =>
C9H10O + NaBH4 + H2O = C9H12O + NaOH + BH3

Al2O3 + MgBr2 = MgO + AlBr3 =>
Al2O3 + 3 MgBr2 = 3 MgO + 2 AlBr3

Zn(OH)2 + Na3PO4 = Zn3(PO4)2 + NaOH =>
3 Zn(OH)2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaOH

Cu{2} + CO3{2-} = CuCO3 =>
Cu{2} + CO3{2-} = CuCO3

Ca(OH)2 + HCCH = CaC2 + H2O =>
Ca(OH)2 + HCCH = CaC2 + 2 H2O

CH3CH2CH2CHCHCH2CH3 + Cl2 = CH3CH2CH2CHClCHClCH2CH3 =>
CH3CH2CH2CHCHCH2CH3 + Cl2 = CH3CH2CH2CHClCHClCH2CH3

Ba(OH)2 + NH4Br = BaBr2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4Br = BaBr2 + 2 NH3 + 2 H2O

H + SO = HO + S =>
H + SO = HO + S

NH4VO3 + HCl = NH4Cl + VO2Cl + H2O =>
NH4VO3 + 2 HCl = NH4Cl + VO2Cl + H2O

Ga(CN)3 + Sn(BrO3)4 = Sn(CN)4 + Ga(BrO3)3 =>
4 Ga(CN)3 + 3 Sn(BrO3)4 = 3 Sn(CN)4 + 4 Ga(BrO3)3

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

CuCl2 + Ca(OH)2 = Cu(OH)2 + Cl2Ca =>
CuCl2 + Ca(OH)2 = Cu(OH)2 + Cl2Ca

(HCOO)2Ca + H2SO4 = CaSO4 + HCOOH =>
(HCOO)2Ca + H2SO4 = CaSO4 + 2 HCOOH

Na + I2 = NaI =>
2 Na + I2 = 2 NaI

NaHCO3 + KMnO4 = NaMnO4 + KHCO3 =>
NaHCO3 + KMnO4 = NaMnO4 + KHCO3

FeCl3 + MgO = Fe2O3 + MgCl2 =>
2 FeCl3 + 3 MgO = Fe2O3 + 3 MgCl2

Mn + TiCl4 = MnCl2 + Ti =>
2 Mn + TiCl4 = 2 MnCl2 + Ti

Fe(CI)3 + KOH = Fe(OH)3 + KCI =>
Fe(CI)3 + 3 KOH = Fe(OH)3 + 3 KCI

HI(aq) + NaOH(aq) = H2O(l)NaI(aq) =>
HI(aq) + NaOH(aq) = H2O(l)NaI(aq)

Fe(NO3)3 + CH3COONa + H2O = NaNO3 + Fe3O(CH3COO) + H3O + NO3 =>
3 Fe(NO3)3 + CH3COONa + 3 H2O = NaNO3 + Fe3O(CH3COO) + 2 H3O + 8 NO3

NaBr + KI = NaI + KBr =>
NaBr + KI = NaI + KBr

C3H6O2 + C3H8O = C5H10O2 + H2O =>
3 C3H6O2 + 2 C3H8O = 3 C5H10O2 + 2 H2O

BeCO3(s) = Be(s) + CO3(g) =>
BeCO3(s) = Be(s) + CO3(g)

Na2C2O4 + K3PO4 = Na3PO4 + K2C2O4 =>
3 Na2C2O4 + 2 K3PO4 = 2 Na3PO4 + 3 K2C2O4

C + Br2 = Br2C2Br4 =>
2 C + 3 Br2 = Br2C2Br4

Mg + HNO3 = NH4NO3 + Mg(NO3)2 + H2O = =>
4 Mg + 10 HNO3 = NH4NO3 + 4 Mg(NO3)2 + 3 H2O

Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Sr(OH)2 + H3BO3 = Sr3(BO3)2 + H2O =>
3 Sr(OH)2 + 2 H3BO3 = Sr3(BO3)2 + 6 H2O

C3H6 + KMnO4 + H2O = C3H8O2 + KOH + MnO2 =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 KOH + 2 MnO2

CH3OH + CuO = HCOOH + H2O + Cu =>
CH3OH + 2 CuO = HCOOH + H2O + 2 Cu

WBr6 + Zn(OH)2 = W(OH)6 + ZnBr2 =>
WBr6 + 3 Zn(OH)2 = W(OH)6 + 3 ZnBr2

Al + Ni3S = Ni + Al2S3 =>
2 Al + 3 Ni3S = 9 Ni + Al2S3

C3H8C12 + O2 = CO2 + H2O =>
C3H8C12 + 17 O2 = 15 CO2 + 4 H2O

Cl2 + O2 + H2O + N2 = NH4ClO4 =>
Cl2 + 2 O2 + 4 H2O + N2 = 2 NH4ClO4

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

SOCl2 + POCl2 = P + SO2 + Cl2 =>
SOCl2 + POCl2 = P + SO2 + 2 Cl2

Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2

Cu{2}SO4 + Fe = Cu + Fe{3}SO4 =>
3 Cu{2}SO4 + 2 Fe = 3 Cu + 2 Fe{3}SO4

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

Fe + BaCl2 = FeBa + Cl2 =>
Fe + BaCl2 = FeBa + Cl2

Si + Cl2 = SiCl2 =>
Si + Cl2 = SiCl2

CH3COO + H2SO4 = CH3COOH + SO4 =>
2 CH3COO + H2SO4 = 2 CH3COOH + SO4

AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al

FeSO4 + HOH = (FeOH)2SO4 + H2SO4 =>
2 FeSO4 + 2 HOH = (FeOH)2SO4 + H2SO4

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

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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