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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaI(aq) + CI2(g) = NaCI(aq) + I2(s) =>
NaI(aq) + CI2(g) = NaCI(aq) + I2(s)

CuCl2 + K2CO3 + H2O = KCl + (CuOH)2CO3 + CO2 =>
2 CuCl2 + 2 K2CO3 + H2O = 4 KCl + (CuOH)2CO3 + CO2

HCl + NaHCO3 = NaCl + H2CO3 =>
HCl + NaHCO3 = NaCl + H2CO3

H2C4 + F = F2H + C2 =>
H2C4 + 4 F = 2 F2H + 2 C2

Mn(aq) + HCl(aq) = MnCl2(aq) + H2(g) =>
Mn(aq) + 2 HCl(aq) = MnCl2(aq) + H2(g)

NaHCO3 + HCl = H2O + CO2NaHCO3(g) + NaCl =>
2 NaHCO3 + HCl = H2O + CO2NaHCO3(g) + NaCl

MgCO3 + HC2H3O2 = Mg(C2H3O2)2 + H2O + CO2 =>
MgCO3 + 2 HC2H3O2 = Mg(C2H3O2)2 + H2O + CO2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

K2CO3 + H2O2 = KO2 + H2O + CO2 =>
K2CO3 + 3 H2O2 = 2 KO2 + 3 H2O + CO2

KNO2 + FeCl2 + H2SO4 = N2 + FeCl3 + K2SO4 + Fe2(SO4)3 + H2O =>
2 KNO2 + 6 FeCl2 + 4 H2SO4 = N2 + 4 FeCl3 + K2SO4 + Fe2(SO4)3 + 4 H2O

AgNO3 + (NH)2CrO4 = Ag2CrO4 + NHNO3 =>
2 AgNO3 + (NH)2CrO4 = Ag2CrO4 + 2 NHNO3

Se + O2 = SeO4 =>
Se + 2 O2 = SeO4

NaOH + H{2}SO{4} = Na{2}SO{4} + HOH =>
NaOH + H{2}SO{4} = Na{2}SO{4} + HOH

C2H4Br2 + NaOH = NaBr + C2H4(OH)2 =>
C2H4Br2 + 2 NaOH = 2 NaBr + C2H4(OH)2

Fe2(SO4)3 + Na3PO4 = Na3(SO4)3 + Fe2PO4 =>
Fe2(SO4)3 + Na3PO4 = Na3(SO4)3 + Fe2PO4

NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3

CdCl2 + KI = CdI2 + KCl =>
CdCl2 + 2 KI = CdI2 + 2 KCl

Na2CO3 + Ba(OH)2 = NaOH + BaCO3 =>
Na2CO3 + Ba(OH)2 = 2 NaOH + BaCO3

Cu + FeCl3 = CuCl2 + FeCl2 =>
Cu + 2 FeCl3 = CuCl2 + 2 FeCl2

CH3I + H2O = CH3OH + HI =>
CH3I + H2O = CH3OH + HI

NO + HNO3 = N2O4 + H2O =>
2 NO + 4 HNO3 = 3 N2O4 + 2 H2O

V + O2 = V2O3 =>
4 V + 3 O2 = 2 V2O3

FeI2 + Cl2 = FeCl3 + I =>
2 FeI2 + 3 Cl2 = 2 FeCl3 + 4 I

K2HPO4 + Ca(OH)2 = KOH + Ca3(PO4)2 + H2O =>
2 K2HPO4 + 3 Ca(OH)2 = 4 KOH + Ca3(PO4)2 + 2 H2O

AlH3 + H2O = H2 + AlOH =>
AlH3 + H2O = 2 H2 + AlOH

C6H8O6 + NaOH = C6H7NaO6 + H2O =>
C6H8O6 + NaOH = C6H7NaO6 + H2O

CH4NO2 + H3PO4 = CH3NO2 + H2O + P =>
5 CH4NO2 + H3PO4 = 5 CH3NO2 + 4 H2O + P

(CH3)2NH + H2O = (CH3)2NH2{+} + OH{-} =>
(CH3)2NH + H2O = (CH3)2NH2{+} + OH{-}

Br2 + H2O = HBr + HBrO =>
Br2 + H2O = HBr + HBrO

Zn3N2 + H2O = Zn(OH)2 + NH3 =>
Zn3N2 + 6 H2O = 3 Zn(OH)2 + 2 NH3

SnCl4 + NH3 = SnCl3 + N2 + HCl =>
6 SnCl4 + 2 NH3 = 6 SnCl3 + N2 + 6 HCl

H2S + H{+} + Cr2O7{2-} = S + Cr3{+} + H2O =>
17 H2S + 8 H{+} + 3 Cr2O7{2-} = 17 S + 2 Cr3{+} + 21 H2O

H3O{+} + OH{-} = H2O =>
H3O{+} + OH{-} = 2 H2O

Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2

KBr + K[AgS2O3] = AgBr + K2S2O3 =>
KBr + K[AgS2O3] = AgBr + K2S2O3

XeF2 + PtF2 = Xe[PtF4] =>
XeF2 + PtF2 = Xe[PtF4]

C8H6 + O4 = CO2 + H2O =>
4 C8H6 + 19 O4 = 32 CO2 + 12 H2O

BaCl2 + AgF = BaF2 + AgCl =>
BaCl2 + 2 AgF = BaF2 + 2 AgCl

Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2

HClO + Sn = Sn(ClO)4 + H2 =>
4 HClO + Sn = Sn(ClO)4 + 2 H2

KI + CHCl3 = KCl + ICl + CH =>
3 KI + 2 CHCl3 = 3 KCl + 3 ICl + 2 CH

Zn + NH4Cl = NH3 + H2 + ZnCl =>
2 Zn + 2 NH4Cl = 2 NH3 + H2 + 2 ZnCl

HgSO4 + HCl = HgCl2 + SO2 + O2 + H2O =>
2 HgSO4 + 4 HCl = 2 HgCl2 + 2 SO2 + O2 + 2 H2O

H2SO4(aq) + Na2CO3(aq) = H2CO3(s) + Na2SO4(aq) =>
H2SO4(aq) + Na2CO3(aq) = H2CO3(s) + Na2SO4(aq)

SO3 + C = SO2 + CO2 =>
2 SO3 + C = 2 SO2 + CO2

Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O

NH4OH + Ni(SO4) = NiOH + NH4(SO4) =>
NH4OH + Ni(SO4) = NiOH + NH4(SO4)

P2O5 + CuO = Cu3P2 + O2 =>
P2O5 + 3 CuO = Cu3P2 + 4 O2

KOH + H{3}PO{4} = K{3}PO{4} + H2O =>
KOH + H{3}PO{4} = K{3}PO{4} + H2O

Mn(OH)2 + Al = Al(OH)3 + Mn =>
3 Mn(OH)2 + 2 Al = 2 Al(OH)3 + 3 Mn

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Breng de vergelijking van een chemische reactie in evenwicht
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