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Chemische vergelijkingen in evenwicht op05/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(HSiO3)2 + Na2CO3 = Na2SiO3 + CuO + CO2 + H2O =>
Cu(HSiO3)2 + 2 Na2CO3 = 2 Na2SiO3 + CuO + 2 CO2 + H2O

AgNO3(aq)NaBr(aq) = AgBr(s)NaNO3(aq) =>
AgNO3(aq)NaBr(aq) = AgBr(s)NaNO3(aq)

Br2 + CoI2 = I2 + CoBr2 =>
Br2 + CoI2 = I2 + CoBr2

CaLaF = LaCaF =>
CaLaF = LaCaF

NH4F + LiOH = LiNH4 + FOH =>
NH4F + LiOH = LiNH4 + FOH

ZnHCI = HZnCI =>
ZnHCI = HZnCI

Na2CO3 + BaCl2 = NaCl + Ba(CO3) =>
Na2CO3 + BaCl2 = 2 NaCl + Ba(CO3)

COClNa = NaClCO =>
COClNa = NaClCO

K2CO3 + H3PO4 = K2HPO4 + CO2 + H2O =>
K2CO3 + H3PO4 = K2HPO4 + CO2 + H2O

SnCl2 + K2Cr2O7 + KOH = SnO2 + KCrO2 + KCl + H2O =>
3 SnCl2 + K2Cr2O7 + 6 KOH = 3 SnO2 + 2 KCrO2 + 6 KCl + 3 H2O

C7H6O3C4H6O2 = C9H8O4C2H4O =>
C7H6O3C4H6O2 = C9H8O4C2H4O

Fe + I = Fe2I3 =>
2 Fe + 3 I = Fe2I3

PbCl4 + NaBr = PbCl2 + Br2 + NaCl =>
PbCl4 + 2 NaBr = PbCl2 + Br2 + 2 NaCl

C40H82(s) + O2(g) = CO2(g) + H2O(g) =>
2 C40H82(s) + 121 O2(g) = 80 CO2(g) + 82 H2O(g)

MnO4{-} + Br{-2} + H{+} = Mn{2+} + Br2 + H2O =>
4 MnO4{-} + 10 Br{-2} + 32 H{+} = 4 Mn{2+} + 5 Br2 + 16 H2O

NaClBeFl = BeClNaFl =>
NaClBeFl = BeClNaFl

HOClKBr = KClHOBr =>
HOClKBr = KClHOBr

Ba2 + H2O = Ba(OH)2 + H22 =>
11 Ba2 + 44 H2O = 22 Ba(OH)2 + 2 H22

Fe + I = Fe2I3 =>
2 Fe + 3 I = Fe2I3

Fe2(SO4)3 + MgCl2 = FeCl3 + Mg2(SO4)2 =>
2 Fe2(SO4)3 + 6 MgCl2 = 4 FeCl3 + 3 Mg2(SO4)2

NaOHNa = NaHNaO =>
NaOHNa = NaHNaO

CaCl2 + Hg2(NO3)2 = HgCl + Ca(NO3)2 =>
CaCl2 + Hg2(NO3)2 = 2 HgCl + Ca(NO3)2

AgLHCL = HLAgCL =>
AgLHCL = HLAgCL

C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4

HNO3(aq) + SrCO3(s) = Sr(NO3)2(aq) + H2O(l) + CO2(g) =>
2 HNO3(aq) + SrCO3(s) = Sr(NO3)2(aq) + H2O(l) + CO2(g)

CoSSr = SrSCo =>
CoSSr = SrSCo

Ni(HC2O4)2Ca = Ca(HC2O4)2Ni =>
Ni(HC2O4)2Ca = Ca(HC2O4)2Ni

Mg + HI = MgI2 + H2 =>
Mg + 2 HI = MgI2 + H2

NaAgBr = NaBrAg =>
NaAgBr = NaBrAg

Na2CO2 + H2SO4 = NaSO3 + H2O + CO2 =>
Na2CO2 + 2 H2SO4 = 2 NaSO3 + 2 H2O + CO2

C3H6OHCN = C3H6(CN)OH =>
C3H6OHCN = C3H6(CN)OH

K2SO3 + KMnO4 + H2O = K2SO4 + KOH + MnO2 =>
3 K2SO3 + 2 KMnO4 + H2O = 3 K2SO4 + 2 KOH + 2 MnO2

*3NaCl = *2NaCl =>
2*3NaCl = 3*2NaCl

AgBrI = AgIBr =>
AgBrI = AgIBr

HClO + H{+} + Cl{-} = Cl2 + H2O =>
HClO + H{+} + Cl{-} = Cl2 + H2O

Cl2(g) + Ga(s) = Cl2Ga =>
Cl2(g) + Ga(s) = Cl2Ga

Mo(SO3)2 + H3PO4 = Mo3(PO4)4 + SO2 + H2O =>
3 Mo(SO3)2 + 4 H3PO4 = Mo3(PO4)4 + 6 SO2 + 6 H2O

Li2B11H13H2O = LiB11H14LiOH =>
Li2B11H13H2O = LiB11H14LiOH

Mg + AgNO2 = Ag + Mg(NO2)2 =>
Mg + 2 AgNO2 = 2 Ag + Mg(NO2)2

FeCl3(aq) + HCl(aq) = FeCl + HCl3 =>
FeCl3(aq) + HCl(aq) = FeCl + HCl3

AgSBaN = AgNBaS =>
AgSBaN = AgNBaS

NaIO3 + SO2 + H2O = NaHSO4 + H2SO4 + I2 =>
2 NaIO3 + 5 SO2 + 4 H2O = 2 NaHSO4 + 3 H2SO4 + I2

CH3C(O)NH2 + H2O + HCl = CH3COOH + NH4Cl =>
CH3C(O)NH2 + H2O + HCl = CH3COOH + NH4Cl

Li + Si = Li22Si5 =>
22 Li + 5 Si = Li22Si5

Na2CO3(aq) + CH3COOH(aq) = Na2CHCOOH(aq) + CO2(g) + H2O(l) =>
Na2CO3(aq) + CH3COOH(aq) = Na2CHCOOH(aq) + CO2(g) + H2O(l)

Al + CI2 = Al(CI2)3 =>
Al + 3 CI2 = Al(CI2)3

AlHPO4 = AlPO4H =>
AlHPO4 = AlPO4H

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

N2O5H2O = HNO3 =>
N2O5H2O = 2 HNO3

Pb(C2H5)4 + O2 = PbO + H2O + CO2 =>
2 Pb(C2H5)4 + 27 O2 = 2 PbO + 20 H2O + 16 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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