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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH4HCO3 + C3H6O3 = CO2 + H + NH3 =>
3 NH4HCO3 + C3H6O3 = 6 CO2 + 12 H + 3 NH3

Al2(SO4)3 + Pb(NO3)2 = Al(NO3)3 + Pb(SO4) =>
Al2(SO4)3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb(SO4)

H2Te + NaOH = NaHTe + H2O =>
H2Te + NaOH = NaHTe + H2O

Cu2O + NaOH = CuOH + Na2O =>
Cu2O + 2 NaOH = 2 CuOH + Na2O

Ca(FeO2)2 + HCl = FeCl3 + CaCl2 + H2O =>
Ca(FeO2)2 + 8 HCl = 2 FeCl3 + CaCl2 + 4 H2O

AlBr3 + KOH = Al(OH)3 + KBr =>
AlBr3 + 3 KOH = Al(OH)3 + 3 KBr

BaCl2 + K2C4O6H4 = Ba(C4O6H4) + KCl =>
BaCl2 + K2C4O6H4 = Ba(C4O6H4) + 2 KCl

Mg + N2 + H2O = MgO + NH3 =>
3 Mg + N2 + 3 H2O = 3 MgO + 2 NH3

Zn + Co2(CrO4)3 = Zn(CrO4) + Co =>
3 Zn + Co2(CrO4)3 = 3 Zn(CrO4) + 2 Co

C6H12 + I2 = C6H11 + HI =>
2 C6H12 + I2 = 2 C6H11 + 2 HI

Na2O + (NH4)2 + SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2 + SO4 = Na2SO4 + H2O + 2 NH3

SO3 + MnO2 = SO4 + Mn =>
2 SO3 + MnO2 = 2 SO4 + Mn

Na2SiO3 + H2CO3 = Na2CO3 + SiO2 + H2O =>
Na2SiO3 + H2CO3 = Na2CO3 + SiO2 + H2O

NaOH + H2S2O7 = Na2SO4 + H2O =>
4 NaOH + H2S2O7 = 2 Na2SO4 + 3 H2O

HIO3 + CO = HI + CO2 =>
HIO3 + 3 CO = HI + 3 CO2

CrCl3 + KMnO4 + KOH = K2CrO4 + K2MnO4 + H2O + KCl =>
CrCl3 + 3 KMnO4 + 8 KOH = K2CrO4 + 3 K2MnO4 + 4 H2O + 3 KCl

Na2SiO3 + H2CO3 = Na2CO3 + H2SiO3 =>
Na2SiO3 + H2CO3 = Na2CO3 + H2SiO3

KNO3 + MnO2 + KOH + H2O = KMnO4 + NH3 =>
3 KNO3 + 8 MnO2 + 5 KOH + 2 H2O = 8 KMnO4 + 3 NH3

Au2O + H2O = Au(OH) =>
Au2O + H2O = 2 Au(OH)

H{+} + Cr2O7{2-} + C2H6O = Cr{3+} + CO2 + H2O =>
16 H{+} + 2 Cr2O7{2-} + C2H6O = 4 Cr{3+} + 2 CO2 + 11 H2O

CaCl2 + K = Ca + ClK =>
CaCl2 + 2 K = Ca + 2 ClK

ZnO + NaHS = ZnS + NaOH =>
ZnO + NaHS = ZnS + NaOH

KOH + F = KF + F2O + H2O =>
2 KOH + 4 F = 2 KF + F2O + H2O

F2 + In = In{+3} + F{-} =>
3 F2 + 2 In = 2 In{+3} + 6 F{-}

Na2S2O3 + KI3 = Na2S4O6 + KI + NaI =>
2 Na2S2O3 + KI3 = Na2S4O6 + KI + 2 NaI

S8 + H2O = H2S + SO2 =>
3 S8 + 16 H2O = 16 H2S + 8 SO2

H2 + O2 = H2O2 =>
H2 + O2 = H2O2

V(s) + F2(g) = VF5(l) =>
2 V(s) + 5 F2(g) = 2 VF5(l)

Xe + Fl = XeFl4 =>
Xe + 4 Fl = XeFl4

MgCl2 + KOH = Mg(OH)2 + KCl =>
MgCl2 + 2 KOH = Mg(OH)2 + 2 KCl

CO(NH2)2 + H3PO4 = CO(NH2)2H3PO4 =>
CO(NH2)2 + H3PO4 = CO(NH2)2H3PO4

SnS2 = SnS + S =>
SnS2 = SnS + S

KCrO2 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
KCrO2 + 4 HNO3 = Cr(NO3)3 + KNO3 + 2 H2O

Cu + H2O2 = Cu2O + H2O =>
2 Cu + H2O2 = Cu2O + H2O

AgF + MgS = Ag2S + MgF2 =>
2 AgF + MgS = Ag2S + MgF2

Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]

CoO + Al2O3 = CoAl2O4 =>
CoO + Al2O3 = CoAl2O4

CH + NO = CO + NH =>
CH + NO = CO + NH

Sb{3+} + I2 + H2O = [Sb(OH)6]{-} + I{-} + H3O{+} =>
Sb{3+} + I2 + 12 H2O = [Sb(OH)6]{-} + 2 I{-} + 6 H3O{+}

Au + AgNO3 = Au(NO3) + Ag =>
Au + AgNO3 = Au(NO3) + Ag

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

Mo + H2SO4 = Mo2(SO4)3 + H2 =>
2 Mo + 3 H2SO4 = Mo2(SO4)3 + 3 H2

NH3 + H2SO4(aq) = (NH4)2SO4(aq) =>
2 NH3 + H2SO4(aq) = (NH4)2SO4(aq)

CS = C + S =>
CS = C + S

NH4I + LiOH = NH4OH + LiI =>
NH4I + LiOH = NH4OH + LiI

(CH3COO)2 + CH3OH = CH3COOH =>
2(CH3COO)2 + 2 CH3OH = 5 CH3COOH

Cr + H2O = Cr2O3 + H2 =>
2 Cr + 3 H2O = Cr2O3 + 3 H2

V2O5 + HCl = V2O3 + H2O + Cl2 =>
V2O5 + 4 HCl = V2O3 + 2 H2O + 2 Cl2

Co + HBr = CoBr + H =>
Co + HBr = CoBr + H

Zn + Cu2(SO4)2 = Zn(SO4) + Cu =>
2 Zn + Cu2(SO4)2 = 2 Zn(SO4) + 2 Cu

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Breng de vergelijking van een chemische reactie in evenwicht
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