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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
LiBr + AlCl = LiCl + AlBr =>
LiBr + AlCl = LiCl + AlBr

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

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

HPO2 + Sr(OH)2 = Sr(PO2)2 + H2O =>
2 HPO2 + Sr(OH)2 = Sr(PO2)2 + 2 H2O

C5H10O + CuO = C5H10O2 + Cu2O =>
C5H10O + 2 CuO = C5H10O2 + Cu2O

CO(NH2)2 + O2 = CO2 + HNO3 + H2O =>
CO(NH2)2 + 4 O2 = CO2 + 2 HNO3 + H2O

Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

K + HSO = KSO + H2S + H2O =>
3 K + 4 HSO = 3 KSO + H2S + H2O

WO + H2 = WH2O =>
WO + H2 = WH2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Al2SO3 + O2 = Al2O3 + SO2 =>
Al2SO3 + O2 = Al2O3 + SO2

PH4J + KOH = PH3 + KJ + H2O =>
PH4J + KOH = PH3 + KJ + H2O

Pb + NaOH + H2O = Na2[PbOH]4 + H2 =>
4 Pb + 2 NaOH + 2 H2O = Na2[PbOH]4 + H2

LiOH + O2 = LiO2 + H2O =>
4 LiOH + 3 O2 = 4 LiO2 + 2 H2O

UCl4 + O2 = UO2Cl2 + Cl2 =>
UCl4 + O2 = UO2Cl2 + Cl2

Br2(g) + BaI2(s) = BaBr(s) + I2(g) =>
Br2(g) + 2 BaI2(s) = 2 BaBr(s) + 2 I2(g)

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Zn(H2O)4{2+} + CN{-} = Zn(CN)4{2-} + H2O =>
Zn(H2O)4{2+} + 4 CN{-} = Zn(CN)4{2-} + 4 H2O

C6H6 + HCO3 = CO2 + H2O =>
C6H6 + 30 HCO3 = 36 CO2 + 18 H2O

Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH

U3O8 + HCl = UCl4 + UO2Cl2 + H2O =>
U3O8 + 8 HCl = UCl4 + 2 UO2Cl2 + 4 H2O

H2C6H6O6 + OH = C6H6O6 + H2O =>
H2C6H6O6 + 2 OH = C6H6O6 + 2 H2O

HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO

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

(NH4)2CO3 + HOH = NH4OH + NH4HCO3 =>
(NH4)2CO3 + HOH = NH4OH + NH4HCO3

K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl

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

Zn + Fe(SO4)2 = ZnSO4 + Fe =>
2 Zn + Fe(SO4)2 = 2 ZnSO4 + Fe

Ba(NO3)2 + K(OH) = Ba(OH) + K(NO3)2 =>
Ba(NO3)2 + K(OH) = Ba(OH) + K(NO3)2

Na2CO3 + H2O = Na + OH + H2CO3 =>
Na2CO3 + 2 H2O = 2 Na + 2 OH + H2CO3

B4H6 + KMnO4 + H2SO4 = H3BO3 + MnSO4 + K2SO4 + H2O =>
5 B4H6 + 18 KMnO4 + 27 H2SO4 = 20 H3BO3 + 18 MnSO4 + 9 K2SO4 + 12 H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Ag3PO4 + NaNO3 = AgNO3 + Na3PO4 =>
Ag3PO4 + 3 NaNO3 = 3 AgNO3 + Na3PO4

MgCO3(s) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g)

CH3 + Br2 = CH3Br =>
2 CH3 + Br2 = 2 CH3Br

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

Ca(NO3)2(aq) + Na2PO4(aq) = CaPO4(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2PO4(aq) = CaPO4(s) + 2 NaNO3(aq)

MgSO4H2O = MgSO4 + H2O =>
MgSO4H2O = MgSO4 + H2O

NaOH(aq) + K2SO4(aq) = Na2SO4(s) + KOH(aq) =>
2 NaOH(aq) + K2SO4(aq) = Na2SO4(s) + 2 KOH(aq)

C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O

ZnO + Na2(SO4) = ZnSO4 + Na2O =>
ZnO + Na2(SO4) = ZnSO4 + Na2O

Cr2O3 + ClO{-} + OH{-} = CrO4{2-} + Cl{-} + H2O =>
Cr2O3 + 3 ClO{-} + 4 OH{-} = 2 CrO4{2-} + 3 Cl{-} + 2 H2O

HNO3 + NH4OH = HNO3OH + NH4 =>
HNO3 + NH4OH = HNO3OH + NH4

NaCl(aq) + AgNO3 = AgCl(s) + NaNO3 =>
NaCl(aq) + AgNO3 = AgCl(s) + NaNO3

C6H5NH2 + HCl = C6H5NH3{+} + Cl{-} =>
C6H5NH2 + HCl = C6H5NH3{+} + Cl{-}

Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2

(NH4)2CO3 + HOH = NH4OH + NH4HCO3 =>
(NH4)2CO3 + HOH = NH4OH + NH4HCO3

CaC + H2 = Ca + C2H2 =>
2 CaC + H2 = 2 Ca + C2H2

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Breng de vergelijking van een chemische reactie in evenwicht
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