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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
AlCl3 + NaSO3 = Al(SO3)3 + NaCl =>
AlCl3 + 3 NaSO3 = Al(SO3)3 + 3 NaCl

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Hg(NO3)2 + LiOH = HgOH + Li(NO3)2 =>
Hg(NO3)2 + LiOH = HgOH + Li(NO3)2

Na2S + Cu(ClO3)2 = NaClO3 + Cu2S2 =>
2 Na2S + 2 Cu(ClO3)2 = 4 NaClO3 + Cu2S2

Ca(OH)2 + Al(NO3)3 = Ca(NO3)2 + Al(OH)3 =>
3 Ca(OH)2 + 2 Al(NO3)3 = 3 Ca(NO3)2 + 2 Al(OH)3

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

CH3CH2CHO + O2 = CO2 + H2O =>
CH3CH2CHO + 4 O2 = 3 CO2 + 3 H2O

H2O + As2S3 + HNO3 = NO + H2S + H3AsO4 =>
16 H2O + 3 As2S3 + 4 HNO3 = 4 NO + 9 H2S + 6 H3AsO4

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

MnO2 + HCl7 = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl7 = MnCl2 + 2 H2O + 13 Cl2

CO2C = CO =>
CO2C = 2 CO

(CH3)2Si(OH)2 + B2O3 = (CH3)2SiO + H3BO3 =>
3(CH3)2Si(OH)2 + B2O3 = 3(CH3)2SiO + 2 H3BO3

MgO + NH4H2PO4 = MgNH4PO4 + H2O =>
MgO + NH4H2PO4 = MgNH4PO4 + H2O

K2Cr2O7 + Mn(OH)4 + H2SO4 = KMnO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 2 Mn(OH)4 + 3 H2SO4 = 2 KMnO4 + Cr2(SO4)3 + 7 H2O

Na2CO3 + CaCO3 + H2O = Ca(HCO3)2 + NaOH =>
Na2CO3 + CaCO3 + 2 H2O = Ca(HCO3)2 + 2 NaOH

Na2S + PO4 = Na3PO4 + S =>
3 Na2S + 2 PO4 = 2 Na3PO4 + 3 S

Fe3O4 + HI = FeI2 + I + H2O =>
Fe3O4 + 8 HI = 3 FeI2 + 2 I + 4 H2O

CH3CO2H + (Ag(NH3)2)OH = CH3COONH3 + Ag + NH3 + H2O =>
CH3CO2H + (Ag(NH3)2)OH = CH3COONH3 + Ag + NH3 + H2O

Cu + S + O4 = CuSO4 =>
Cu + S + O4 = CuSO4

KOH + HNO3 = K(NO3) + H2O =>
KOH + HNO3 = K(NO3) + H2O

Cl2(g) + KI(aq) = KCl(aq) + I2(g) =>
Cl2(g) + 2 KI(aq) = 2 KCl(aq) + I2(g)

NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

C3H7Cl + Na = C3H7Na + Cl2 =>
2 C3H7Cl + 2 Na = 2 C3H7Na + Cl2

LiHCO3 + Na2SO4 = Li2SO4 + NaHCO3 =>
2 LiHCO3 + Na2SO4 = Li2SO4 + 2 NaHCO3

TeO2 + NaOH = Na2TeO3 + H2O =>
TeO2 + 2 NaOH = Na2TeO3 + H2O

ZnBr2(aq) + MgCrO4(aq) = ZnCrO4 + MgBr2 =>
ZnBr2(aq) + MgCrO4(aq) = ZnCrO4 + MgBr2

ZnO + NaOH + H2O = Na2(Zn(OH)4) =>
ZnO + 2 NaOH + H2O = Na2(Zn(OH)4)

RbOH + P2O5 = Rb3PO4 + H2O =>
6 RbOH + P2O5 = 2 Rb3PO4 + 3 H2O

CuSO4 + Al(OH)3 = Cu(OH)2 + Al2(SO4)3 =>
3 CuSO4 + 2 Al(OH)3 = 3 Cu(OH)2 + Al2(SO4)3

Sr10O15 + Cr2O3 + SrH2 = Sr200Cr100O350H50 + H =>
40 Sr10O15 + 150 Cr2O3 + 200 SrH2 = 3 Sr200Cr100O350H50 + 250 H

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

C6H5CHCH3CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CHCH3CH3 + 66 KMnO4 + 99 H2SO4 = 45 C6H5COOH + 66 MnSO4 + 33 K2SO4 + 174 H2O

U3O8 + HNO3 + H2SO4 = UO2SO4 + NO + H2O =>
3 U3O8 + 2 HNO3 + 9 H2SO4 = 9 UO2SO4 + 2 NO + 10 H2O

Al(ClO4)3 = Al + ClO4 =>
Al(ClO4)3 = Al + 3 ClO4

Na2S2O3 + NaIO3 + NaOH = I2 + Na2SO4 + H2O =>
5 Na2S2O3 + 8 NaIO3 + 2 NaOH = 4 I2 + 10 Na2SO4 + H2O

(NH4)2S(aq) + HgBr2(aq) = NH4Br(aq) + HgS(s) =>
(NH4)2S(aq) + HgBr2(aq) = 2 NH4Br(aq) + HgS(s)

Li + H2O + LiClO3 = Li(OH) + Cl2 =>
10 Li + 6 H2O + 2 LiClO3 = 12 Li(OH) + Cl2

Ca(OH)2 + H2SO4 = H2 + Ca(OH)2SO4 =>
Ca(OH)2 + H2SO4 = H2 + Ca(OH)2SO4

GaBr3 + K2SO4 = KBr + Ga2(SO4)3 =>
2 GaBr3 + 3 K2SO4 = 6 KBr + Ga2(SO4)3

Na2CO3(aq) + HNO3(aq) = NaNO3 + CO2 + H2O =>
Na2CO3(aq) + 2 HNO3(aq) = 2 NaNO3 + CO2 + H2O

MnCl2 + KOH + K2S2O8 = MnO2 + H2O + K2SO4 + KCl =>
MnCl2 + 4 KOH + K2S2O8 = MnO2 + 2 H2O + 2 K2SO4 + 2 KCl

Cr3(AsO4)2 + HCl = CrCl2 + H3(AsO4) =>
Cr3(AsO4)2 + 6 HCl = 3 CrCl2 + 2 H3(AsO4)

(NH4)2CO3 = CO2(g) + NH3(g) + H2O(l) =>
(NH4)2CO3 = CO2(g) + 2 NH3(g) + H2O(l)

Cr + HNO3(p) = Cr(NO3)3 + NH4NO3 + H2O =>
8 Cr + 30 HNO3(p) = 8 Cr(NO3)3 + 3 NH4NO3 + 9 H2O

Hg(NO3)2 + LiOH = Hg(OH)2 + LiNO3 =>
Hg(NO3)2 + 2 LiOH = Hg(OH)2 + 2 LiNO3

NaHCO3 + CH3OOH = H2O + CO3 + NaCH3COO =>
3 NaHCO3 + 5 CH3OOH = 7 H2O + 2 CO3 + 3 NaCH3COO

FeF3 + HCl = FeCl2 + F2 + H2 =>
2 FeF3 + 4 HCl = 2 FeCl2 + 3 F2 + 2 H2

HJ + Br2 = HBr + J2 =>
2 HJ + Br2 = 2 HBr + J2

MnO2 + H2SO3 + H2O = MnSO4*4H2O =>
MnO2 + H2SO3 + 3 H2O = MnSO4*4H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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