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Chemische vergelijkingen in evenwicht op06/05/24

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Breng de vergelijking van een chemische reactie in evenwicht
CrO2 + H2SO4 = Cr2O7 + Cr2(SO4)3 + H2O =>
8 CrO2 + 9 H2SO4 = Cr2O7 + 3 Cr2(SO4)3 + 9 H2O

TiP + KNO3 = KNO2 + TiO2 + P =>
TiP + 2 KNO3 = 2 KNO2 + TiO2 + P

calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O

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

Ba(OH)2 + H2SO4(aq) = BaSO4 + H2O =>
Ba(OH)2 + H2SO4(aq) = BaSO4 + 2 H2O

CH3CHO + HCN = CH3CH(CN)OH =>
CH3CHO + HCN = CH3CH(CN)OH

Br2 + NaCl = BrCl + NaBr =>
Br2 + NaCl = BrCl + NaBr

H2(SO4) + Fe(OH)3 = Fe(SO4) + H2(OH)3 =>
H2(SO4) + Fe(OH)3 = Fe(SO4) + H2(OH)3

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

(CH3)2CO + Cl2 = HCl + (CH3)COCH2Cl =>
(CH3)2CO + Cl2 = HCl + (CH3)COCH2Cl

H2O + CO2 = CHO + O2 =>
2 H2O + 4 CO2 = 4 CHO + 3 O2

Cu + HBr + O2 = CuBr + H2O =>
4 Cu + 4 HBr + O2 = 4 CuBr + 2 H2O

MgI2 + (NH4)3PO4 = MgPO4 + (NH4)3I2 =>
MgI2 + (NH4)3PO4 = MgPO4 + (NH4)3I2

Mg(s)SnCl2(aq) = MgCl2(aq)Sn(s) =>
Mg(s)SnCl2(aq) = MgCl2(aq)Sn(s)

C15H31COOH + (O2)2 = CO2 + H2O =>
2 C15H31COOH + 23(O2)2 = 32 CO2 + 32 H2O

H3PO4 + RbOH = H3OH + PO4Rb =>
H3PO4 + RbOH = H3OH + PO4Rb

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

LiBr + Ca3P2 = CaBr2 + Li3P =>
6 LiBr + Ca3P2 = 3 CaBr2 + 2 Li3P

KCr(OH)4 + H2O2 + KOH = K2CrO4 + H2O =>
2 KCr(OH)4 + 3 H2O2 + 2 KOH = 2 K2CrO4 + 8 H2O

SiO2(s) + HF(aq) = H2SiF6(aq) + H2O(l) =>
SiO2(s) + 6 HF(aq) = H2SiF6(aq) + 2 H2O(l)

Sb2S3 + KOH = Sb(OH)3 + S + K =>
Sb2S3 + 6 KOH = 2 Sb(OH)3 + 3 S + 6 K

LiOH + CuSO4 = Li2SO4 + Cu(OH)2 =>
2 LiOH + CuSO4 = Li2SO4 + Cu(OH)2

C2H5Cl + KOH = CH3CH2OH + KCl =>
C2H5Cl + KOH = CH3CH2OH + KCl

KNO3 + C6H12O6 = NO2 + H2O + CO2 + K =>
12 KNO3 + C6H12O6 = 12 NO2 + 6 H2O + 6 CO2 + 12 K

CaO + MgCl2 = CaCl + MgO2 =>
2 CaO + MgCl2 = 2 CaCl + MgO2

NO3{-} + C6H12O6 = C5H7O2N + HCO3{-} + H2O + H2CO3 =>
6 NO3{-} + 7 C6H12O6 = 6 C5H7O2N + 6 HCO3{-} + 12 H2O + 6 H2CO3

Nb + OH = Nb(OH)3 =>
Nb + 3 OH = Nb(OH)3

KOH + HB = KB + H2O =>
KOH + HB = KB + H2O

C3H6O + C7H6O = C10H10O + H2O =>
C3H6O + C7H6O = C10H10O + H2O

ZnO + H2S = ZnS + H2O =>
ZnO + H2S = ZnS + H2O

AuCl3 + Ca(OH)2 = Au(OH)3 + CaCl2 =>
2 AuCl3 + 3 Ca(OH)2 = 2 Au(OH)3 + 3 CaCl2

Ca + (HNO3) = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10(HNO3) = 4 Ca(NO3)2 + N2O + 5 H2O

Al + H2O(l) + NH3(aq) = Al(OH)3 + NH4 =>
Al + 3 H2O(l) + 3 NH3(aq) = Al(OH)3 + 3 NH4

FeBr2 + H2O = Fe(OH)2 + HBr =>
FeBr2 + 2 H2O = Fe(OH)2 + 2 HBr

CH3COOH(aq)KOH(aq) = CH3COOK(aq)H2O =>
CH3COOH(aq)KOH(aq) = CH3COOK(aq)H2O

CaF2(aq)Br2(l) = CaBr2(aq)F2(g) =>
CaF2(aq)Br2(l) = CaBr2(aq)F2(g)

ZnS + O2 = Zn2 + SO2 =>
2 ZnS + 2 O2 = Zn2 + 2 SO2

MnCl2 + KCN = Mn(CN)2 + KCl =>
MnCl2 + 2 KCN = Mn(CN)2 + 2 KCl

NH2OH + H3O{+} = N2O + NH4{+} + H2O =>
4 NH2OH + 2 H3O{+} = N2O + 2 NH4{+} + 5 H2O

(NH4)2CO3(aq) + Na2SO4(aq) = (NH4)2SO4(aq) + Na2CO3(aq) =>
(NH4)2CO3(aq) + Na2SO4(aq) = (NH4)2SO4(aq) + Na2CO3(aq)

NH4OH + HC7H5O2 = NH4C7H5O2 + H2O =>
NH4OH + HC7H5O2 = NH4C7H5O2 + H2O

IRON(III)CHLORIDE(aq)LEAD(II)NITRATE(aq) = IRON(III)NITRATELEAD(II)CHLORIDE =>
IRON(III)CHLORIDE(aq)LEAD(II)NITRATE(aq) = IRON(III)NITRATELEAD(II)CHLORIDE

Cu3SO8H8 + H2SO4 + O2 = CuSO4 + H2O =>
Cu3SO8H8 + 2 H2SO4 + O2 = 3 CuSO4 + 6 H2O

Na1SO32 + CoCO3 = NaCO32 + CoSO3 =>
Na1SO32 + CoCO3 = NaCO32 + CoSO3

MgTiCl = MgClTi =>
MgTiCl = MgClTi

Li2S + CuSO4 = Li2SO4 + CuS =>
Li2S + CuSO4 = Li2SO4 + CuS

Pb(C2H3O2)2 + Na2CrO4 = PbCrO4 + CH3COONa =>
Pb(C2H3O2)2 + Na2CrO4 = PbCrO4 + 2 CH3COONa

Ba{7+} + SO4{7-} = BaSO4 =>
Ba{7+} + SO4{7-} = BaSO4

CH3CH2CH3 + HCl = CH3CHClCH3 + H2 =>
CH3CH2CH3 + HCl = CH3CHClCH3 + H2

Fe3P2 + HNO3 = Fe(NO3)3 + H3PO4 + NO2 + H2O =>
Fe3P2 + 28 HNO3 = 3 Fe(NO3)3 + 2 H3PO4 + 19 NO2 + 11 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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