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Chemische vergelijkingen in evenwicht op12/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
C4H8OHCNH2O = C5H11NO2 =>
C4H8OHCNH2O = C5H11NO2

HN2 + O2 = NO + H2O =>
4 HN2 + 5 O2 = 8 NO + 2 H2O

AlO + C2 = Al + CO2 =>
4 AlO + C2 = 4 Al + 2 CO2

HN2 + O2 = NO + H2O =>
4 HN2 + 5 O2 = 8 NO + 2 H2O

PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2

HN2 + O2 = H2O + H2N8O3 =>
4 HN2 + 2 O2 = H2O + H2N8O3

Cr2O3 + Ca(OH)2 + H2O = Ca[Cr(OH)4]2 =>
Cr2O3 + Ca(OH)2 + 3 H2O = Ca[Cr(OH)4]2

Li2S + H2O = LiOH + H2S =>
Li2S + 2 H2O = 2 LiOH + H2S

SnCl2 = Sn + Cl =>
SnCl2 = Sn + 2 Cl

SO2 + CO2 = SO3 + CO =>
SO2 + CO2 = SO3 + CO

Br2 + Ca(OH)2 = CaBr2 + Ca(BrO3)2 + H2O =>
6 Br2 + 6 Ca(OH)2 = 5 CaBr2 + Ca(BrO3)2 + 6 H2O

FeC2O4(H2O)2 + H2C2O4 + H2O2 + K2C2O4 = K3Fe(C2O4)3(H2O)3 =>
2 FeC2O4(H2O)2 + H2C2O4 + H2O2 + 3 K2C2O4 = 2 K3Fe(C2O4)3(H2O)3

C6H6O + NaHCO3 = H2O + C6H5ONa + CO2 =>
C6H6O + NaHCO3 = H2O + C6H5ONa + CO2

SO4 + NaOH = SO4(OH)2 + Na =>
SO4 + 2 NaOH = SO4(OH)2 + 2 Na

CaC2(s) + H2O(aq) = C2H2 + Ca(OH)2 =>
CaC2(s) + 2 H2O(aq) = C2H2 + Ca(OH)2

HN2 + O2 = H2O + H2N8O3 =>
4 HN2 + 2 O2 = H2O + H2N8O3

Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O

Sr(OH)2 + (NH4)2S = H2O(l) + NH3(g) + SrS(s) =>
Sr(OH)2 + (NH4)2S = 2 H2O(l) + 2 NH3(g) + SrS(s)

Li + C = Li4C =>
4 Li + C = Li4C

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

HN2 + O2 = H2O + H2N8O3 =>
4 HN2 + 2 O2 = H2O + H2N8O3

N2O5(s) + H2O = HNO3 =>
N2O5(s) + H2O = 2 HNO3

H2SO3KOH = H2OHKSO3 =>
H2SO3KOH = H2OHKSO3

Mg(OH)2 + K = K(OH) + Mg =>
Mg(OH)2 + 2 K = 2 K(OH) + Mg

(CH3)3NHCl = (CH3)3N + HCl =>
(CH3)3NHCl = (CH3)3N + HCl

KBr + C6H6 + Cl2 = KCl + C6H5Br + HBr =>
2 KBr + C6H6 + Cl2 = 2 KCl + C6H5Br + HBr

HN2 + O2 = N2 + H2O =>
4 HN2 + O2 = 4 N2 + 2 H2O

SnCl2 = Sn + Cl2 =>
SnCl2 = Sn + Cl2

BaSO4 + H2O + KCl + AlCl3 = [KAl(SO4)2*12H2O] + BaCl2 =>
2 BaSO4 + 12 H2O + KCl + AlCl3 = [KAl(SO4)2*12H2O] + 2 BaCl2

NH4OH(ac) = H2O(l)NH3(g) =>
NH4OH(ac) = H2O(l)NH3(g)

SnCl2 = SnCl4 + Sn =>
2 SnCl2 = SnCl4 + Sn

Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN

Zr + N2 = Zr3N4 =>
3 Zr + 2 N2 = Zr3N4

Li + C = Li2C2 =>
2 Li + 2 C = Li2C2

Zr + N = ZrN =>
Zr + N = ZrN

HN2 + O2 = N2 + H2O =>
4 HN2 + O2 = 4 N2 + 2 H2O

Zr + N = ZrN =>
Zr + N = ZrN

C10H16 + H2O2 = CO2 + H2O =>
C10H16 + 28 H2O2 = 10 CO2 + 36 H2O

LiOH + HCI = LiCI + HOH =>
LiOH + HCI = LiCI + HOH

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

CH2OHHBr = CH2BrH2O =>
CH2OHHBr = CH2BrH2O

C12H22O11 + NH4HCO3 + CH3OH = C10H15N + H2O =>
C12H22O11 + 12 NH4HCO3 + 96 CH3OH = 12 C10H15N + 143 H2O

X2 = X =>
X2 = 2 X

W + HNO3 + HF = H2WF8 + NO + H2O =>
W + 2 HNO3 + 8 HF = H2WF8 + 2 NO + 4 H2O

K2(CO3)(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g) =>
K2(CO3)(s) + 2 HCl(aq) = 2 KCl(aq) + H2O(l) + CO2(g)

Li + C = LiC =>
Li + C = LiC

CsOHHCl = CsClH2O =>
CsOHHCl = CsClH2O

HN2 + O2 = N2 + H2O =>
4 HN2 + O2 = 4 N2 + 2 H2O

Al(C2H3O2)3 + (NH4)3(PO4) = Al(PO4) + (NH4)(C2H3O2) =>
Al(C2H3O2)3 + (NH4)3(PO4) = Al(PO4) + 3(NH4)(C2H3O2)

N2O5(s) + H2O = HNO3(aq) =>
N2O5(s) + H2O = 2 HNO3(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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