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Chemische vergelijkingen in evenwicht op05/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Au + O2 = AuO =>
2 Au + O2 = 2 AuO

Mg2 + OH = Mg(OH)2 =>
Mg2 + 4 OH = 2 Mg(OH)2

LiHHNO2 = LiNO2H2 =>
LiHHNO2 = LiNO2H2

KNO3 + BaSO4 = Ba(NO3)2 + K2SO4 =>
2 KNO3 + BaSO4 = Ba(NO3)2 + K2SO4

H2 + SO4 + HL = H2SO3 + L2H2O =>
H2 + SO4 + 2 HL = H2SO3 + L2H2O

Na3[Co(NO2)6] + HCl = NaCl + CoCl2 + NO2 + HNO2 =>
Na3[Co(NO2)6] + 5 HCl = 3 NaCl + CoCl2 + NO2 + 5 HNO2

MgOZnCl = MgClZnO =>
MgOZnCl = MgClZnO

(NH4)2S + NaCl = Na2S + NH4Cl =>
(NH4)2S + 2 NaCl = Na2S + 2 NH4Cl

Cu(H2O)5 + SO4 + NH3 = Cu(NH3)4 + SO4*H2O =>
Cu(H2O)5 + 5 SO4 + 4 NH3 = Cu(NH3)4 + 5 SO4*H2O

VO(OH)2 + NaOH = Na2V4O9 + H2O =>
4 VO(OH)2 + 2 NaOH = Na2V4O9 + 5 H2O

Mg + Ba(NO3)2 = Mg(NO3)2 + Ba =>
Mg + Ba(NO3)2 = Mg(NO3)2 + Ba

Ca(C4H4O6)H2SO4 = CaSO4H2C4H4O6 =>
Ca(C4H4O6)H2SO4 = CaSO4H2C4H4O6

HCl(aq)Zn(s) = HClZn =>
HCl(aq)Zn(s) = HClZn

BariumChlorideAmmoniumSulfate = BariumSulfateAmmoniumChloride =>
BariumChlorideAmmoniumSulfate = BariumSulfateAmmoniumChloride

P(s) + HNO3(aq) = H3PO4(aq) + NO2(g) + H2O(l) =>
P(s) + 5 HNO3(aq) = H3PO4(aq) + 5 NO2(g) + H2O(l)

Zincchloride = zinc + chlorine =>
ZnCl2 = Zn + Cl2

H2O2 + KI + H2SO4 = I2 + K2SO4 + H2O =>
H2O2 + 2 KI + H2SO4 = I2 + K2SO4 + 2 H2O

Ca2C + HCl = C2H2 + CaCl2 + H2 =>
2 Ca2C + 8 HCl = C2H2 + 4 CaCl2 + 3 H2

H2O20 = H2O + O2 =>
2 H2O20 = 2 H2O + 19 O2

NaNO2 + KI + HCl = NO + I2 + KCl + NaCl + H2O =>
2 NaNO2 + 2 KI + 4 HCl = 2 NO + I2 + 2 KCl + 2 NaCl + 2 H2O

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Na2S + K2SO4 = K2S + Na2SO4 =>
Na2S + K2SO4 = K2S + Na2SO4

K2MnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + H2O + K2SO4 =>
K2MnO4 + 2 KNO2 + 2 H2SO4 = MnSO4 + 2 KNO3 + 2 H2O + K2SO4

AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3

CoCl2 + H2Na2 + NaOH + H2O = CoOH3 + NaCl =>
4 CoCl2 + 3 H2Na2 + 2 NaOH + 2 H2O = 4 CoOH3 + 8 NaCl

CuI2Br = CuBrI2 =>
CuI2Br = CuBrI2

Zn + HCl = Zn2Cl5 + H2 =>
4 Zn + 10 HCl = 2 Zn2Cl5 + 5 H2

H3PO3 + Cu = H + Cu3(PO3)2 =>
2 H3PO3 + 3 Cu = 6 H + Cu3(PO3)2

NaClO + HNO3 = NaNO3 + HClO4 + HCl =>
4 NaClO + 4 HNO3 = 4 NaNO3 + HClO4 + 3 HCl

Cd(ClO3)2 = O2 + CdCl2 =>
Cd(ClO3)2 = 3 O2 + CdCl2

Butane + Oxygen = Carbondioxide + water =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

KBr + (AgNO3) = (KNO3) + AgBr =>
KBr + (AgNO3) = (KNO3) + AgBr

C6H12O6 + NaOH = CO2 + H2O + Na =>
C6H12O6 + 24 NaOH = 6 CO2 + 18 H2O + 24 Na

P2O5 = P + O2 =>
2 P2O5 = 4 P + 5 O2

Li2 + H2S = Li2S + H2 =>
Li2 + H2S = Li2S + H2

S + Mo + Re = S2MoRe2 =>
2 S + Mo + 2 Re = S2MoRe2

Na2Co3 + Ca(OH)2 = CaCo3 + NaOH =>
Na2Co3 + Ca(OH)2 = CaCo3 + 2 NaOH

Li + CUSO4 = Li2SO4 + CU =>
2 Li + CUSO4 = Li2SO4 + CU

H2SO4 = H{+} + SO4{2-} =>
H2SO4 = 2 H{+} + SO4{2-}

HC6H7O7NaHCO3 = NaC6H7O7H2OCO2 =>
HC6H7O7NaHCO3 = NaC6H7O7H2OCO2

Ni2S3 + O2 = NiO + SO2 =>
Ni2S3 + 4 O2 = 2 NiO + 3 SO2

KBr + (AgNO3) = (KNO3) + AgBr =>
KBr + (AgNO3) = (KNO3) + AgBr

HClLiOH = LiClHOH =>
HClLiOH = LiClHOH

KBr + (AgNO3) = (KNO3) + AgBr =>
KBr + (AgNO3) = (KNO3) + AgBr

Ag + CuCl2 = Cu + AgCl =>
2 Ag + CuCl2 = Cu + 2 AgCl

Ca(OH)2 + GaN = Ga(OH)3 + Ca3N2 =>
3 Ca(OH)2 + 2 GaN = 2 Ga(OH)3 + Ca3N2

XeO3 + NaOH + H2O2 = Na4XeO6 + H2O =>
XeO3 + 4 NaOH + H2O2 = Na4XeO6 + 3 H2O

Sc(OH)SO4 = ScOHSO4 =>
Sc(OH)SO4 = ScOHSO4

KBr + (AgNO3) = (KNO3) + AgBr =>
KBr + (AgNO3) = (KNO3) + AgBr

NaCrO2 + NaOH + H2O2 = Na2CrO4 + H2O =>
2 NaCrO2 + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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