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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mg{+} + OH{-} = MgOH =>
Mg{+} + OH{-} = MgOH

CoBr2 = Co + Br =>
CoBr2 = Co + 2 Br

CoBr2 = Co + Br2 =>
CoBr2 = Co + Br2

Li + NaO = Na + Li2O =>
2 Li + NaO = Na + Li2O

C2H5OH + K2Cr2O7 + H2SO4 = C2H4O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 C2H4O + K2SO4 + Cr2(SO4)3 + 7 H2O

NaClO + H2O = NaCl + H2O2 =>
NaClO + H2O = NaCl + H2O2

COBr2 + NO = NOBr + CO =>
COBr2 + 2 NO = 2 NOBr + CO

H2O2 + NaOCl = Na2O2 + HOCl =>
H2O2 + 2 NaOCl = Na2O2 + 2 HOCl

FeSO4 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + K2SO4 =>
2 FeSO4 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 2 K2SO4

CuI + HNO3 = Cu(NO3)2 + I2 + NO + H2O =>
6 CuI + 16 HNO3 = 6 Cu(NO3)2 + 3 I2 + 4 NO + 8 H2O

C4H10(s) + O2(s) = CO2(s) + H2O(s) =>
2 C4H10(s) + 13 O2(s) = 8 CO2(s) + 10 H2O(s)

Pb + AuCl = PbCl2 + Au =>
Pb + 2 AuCl = PbCl2 + 2 Au

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

ZnSO4 + K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + K2SO4 =>
3 ZnSO4 + 2 K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + 3 K2SO4

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

HS04 + O2 = H2O + SO2 =>
4 HS04 + 17 O2 = 2 H2O + 16 SO2

I2 + Cu{2+} + H2O = IO3{-} + Cu{+} + H2{+} =>
I2 + 4 Cu{2+} + 6 H2O = 2 IO3{-} + 4 Cu{+} + 6 H2{+}

B(OH)3 + H2O = [B(OH)4]{-} + H3O{+} =>
B(OH)3 + 2 H2O = [B(OH)4]{-} + H3O{+}

Br2O + NaOH = NaOBr + H2O =>
Br2O + 2 NaOH = 2 NaOBr + H2O

C6H12O6 + Cu(OH)2 = C6H10O6Cu + H2O =>
C6H12O6 + Cu(OH)2 = C6H10O6Cu + 2 H2O

H2O + K = H2 + KOH =>
2 H2O + 2 K = H2 + 2 KOH

K3[Fe(CN)6] + K2S2O3 = K4[Fe(CN)6] + K2S4O6 =>
2 K3[Fe(CN)6] + 2 K2S2O3 = 2 K4[Fe(CN)6] + K2S4O6

C6H5CH2CN + H2O = C6H5CH2COOH + NH3 =>
C6H5CH2CN + 2 H2O = C6H5CH2COOH + NH3

K2SO3 + CoCl3 = KCl + Co2(SO3)3 =>
3 K2SO3 + 2 CoCl3 = 6 KCl + Co2(SO3)3

Cu + Ag(NO3)2 = CuNO3 + AgNO3 =>
Cu + Ag(NO3)2 = CuNO3 + AgNO3

CO2 + H2O = C2H4OH + O2 =>
8 CO2 + 10 H2O = 4 C2H4OH + 11 O2

P4 + I2 = P3I2 =>
3 P4 + 4 I2 = 4 P3I2

HBr + FeOH = H2O + FeBr =>
HBr + FeOH = H2O + FeBr

Al203 + NaOH + H2O = H2 + NaAl(OH)4 =>
2 Al203 + 406 NaOH + 1218 H2O = 609 H2 + 406 NaAl(OH)4

NaCl + Ag = NaClAg =>
NaCl + Ag = NaClAg

H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O

CO + FeO*Fe2O3 = FeO + CO2 =>
CO + FeO*Fe2O3 = 3 FeO + CO2

Zn(OH)2 + NH3 = Zn(NH3)4(OH)2 =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4(OH)2

NiCl2 + Li(OH) = Ni(OH)2 + LiCl =>
NiCl2 + 2 Li(OH) = Ni(OH)2 + 2 LiCl

C2H2O4 + O2 = CO2 + H2O =>
2 C2H2O4 + O2 = 4 CO2 + 2 H2O

C2H5OH + KMnO4 + KOH = K2MnO4 + H2O + CH3COOH =>
C2H5OH + 4 KMnO4 + 4 KOH = 4 K2MnO4 + 3 H2O + CH3COOH

Ag(NH3)2OH + H2S = Ag2S + H2O + NH4HS =>
2 Ag(NH3)2OH + 5 H2S = Ag2S + 2 H2O + 4 NH4HS

Ti3O5 + C + Cl2 = TiCl4 + COCl2 =>
Ti3O5 + 5 C + 11 Cl2 = 3 TiCl4 + 5 COCl2

FeO + HBr = FeBr + OH =>
FeO + HBr = FeBr + OH

K2S + Cu(CH3COO)2 = CuS + KCH3COO =>
K2S + Cu(CH3COO)2 = CuS + 2 KCH3COO

HCl + NaOH = water + sodiumchloride =>
HCl + NaOH = H2O + NaCl

Na2HPO4 + HCl = NaCl + NaH2PO4 =>
Na2HPO4 + HCl = NaCl + NaH2PO4

Ba(NO3)2 + Na2CrO4 = BaCrO4 + Na + NO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 Na + 2 NO3

HCl(aq) + Na2SO3(s) = NaCl(s) + SO2(g) + H2O(l) =>
2 HCl(aq) + Na2SO3(s) = 2 NaCl(s) + SO2(g) + H2O(l)

H2Se + Co(OH)3 = Co2Se3 + H2O =>
3 H2Se + 2 Co(OH)3 = Co2Se3 + 6 H2O

Ca + NaNO3 = Ca(NaNO3) =>
Ca + NaNO3 = Ca(NaNO3)

Hg(NO3) + Na2(CO3) = NaNO3 + Hg2CO3 =>
2 Hg(NO3) + Na2(CO3) = 2 NaNO3 + Hg2CO3

XeF4 + H2O = Xe + O2 + HF =>
XeF4 + 2 H2O = Xe + O2 + 4 HF

C2H4O2 + HCN + H2O = C3H7NO3 =>
C2H4O2 + HCN + H2O = C3H7NO3

CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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