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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
AI + HC1 = AIC3 + H2 =>
2 AI + 6 HC1 = 2 AIC3 + 3 H2

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

CoCO3 + NaBr = CoBr2 + Na2CO3 =>
CoCO3 + 2 NaBr = CoBr2 + Na2CO3

NaOCH3 + CH3NH2 = CH3OH + CH3NHNa =>
NaOCH3 + CH3NH2 = CH3OH + CH3NHNa

C4H8O2 + C3H8O = C7H14O2 + H2O =>
C4H8O2 + C3H8O = C7H14O2 + H2O

Ca(HS)2 + HNO3 = Ca(HSO4)2 + NO2 + H2O =>
Ca(HS)2 + 16 HNO3 = Ca(HSO4)2 + 16 NO2 + 8 H2O

N2SiO3 + HCl = N2Cl + HSiO3 =>
N2SiO3 + HCl = N2Cl + HSiO3

I2 + MnO2 + H2SO4 = MnSO4 + HIO4 + H2O =>
I2 + 7 MnO2 + 7 H2SO4 = 7 MnSO4 + 2 HIO4 + 6 H2O

HNO2H2SO4 = NOHSO4H2O =>
HNO2H2SO4 = NOHSO4H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

CH2CH2 + HCl = CH3Cl2 + H2 =>
CH2CH2 + 4 HCl = 2 CH3Cl2 + H2

Co(NO3)2 + MgCl2 = CoCl2 + Mg(NO3)2 =>
Co(NO3)2 + MgCl2 = CoCl2 + Mg(NO3)2

CHOH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CO2 + H2O =>
5 CHOH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO2 + 5 CO2 + 13 H2O

CS(NH2)2 + KBrO3 + H2O = CO(NH2)2 + H2SO4 + KBr =>
3 CS(NH2)2 + 4 KBrO3 + 3 H2O = 3 CO(NH2)2 + 3 H2SO4 + 4 KBr

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Al2(SO4)3 + NaCl = Na(SO4)3 + Al + Cl =>
Al2(SO4)3 + NaCl = Na(SO4)3 + 2 Al + Cl

SiO2 + S = Si + SO2 =>
SiO2 + S = Si + SO2

C2H5OH(l) + O2 = CO2 + H2O =>
C2H5OH(l) + 3 O2 = 2 CO2 + 3 H2O

Al + HNO = AlN + H + O =>
Al + HNO = AlN + H + O

[Ni(NH3)6]Cl2 + Na2S = NiS + NaCl + NH3 =>
[Ni(NH3)6]Cl2 + Na2S = NiS + 2 NaCl + 6 NH3

AqNO3 + BaCl2 = Ba(NO3)2 + AqCl =>
2 AqNO3 + BaCl2 = Ba(NO3)2 + 2 AqCl

C6H12Cl2 + NaOH = C6H10 + NaCl + H2O =>
C6H12Cl2 + 2 NaOH = C6H10 + 2 NaCl + 2 H2O

AqNO3 + BaCl2 = Ba(NO3)2 + AqCl =>
2 AqNO3 + BaCl2 = Ba(NO3)2 + 2 AqCl

CaSO3 + HCl = SO2 + HO + CaCl =>
CaSO3 + HCl = SO2 + HO + CaCl

K3PO4 + H3PO4 = KHPO4 + H2 =>
2 K3PO4 + 4 H3PO4 = 6 KHPO4 + 3 H2

C6H4OHCl + O2 = CO2 + H2O + Cl =>
4 C6H4OHCl + 27 O2 = 24 CO2 + 10 H2O + 4 Cl

AqNO3 + BaCl2 = Ba(NO3)2 + AqCl =>
2 AqNO3 + BaCl2 = Ba(NO3)2 + 2 AqCl

CuSO4*5H2O = CuO + H2O + H2SO4 =>
CuSO4*5H2O = CuO + 4 H2O + H2SO4

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

Al + NaOH = NaAlO2 + H2 + NaH =>
2 Al + 4 NaOH = 2 NaAlO2 + H2 + 2 NaH

Ca(HS)2 + HNO3 = Ca(HSO4)2 + NO2 + H2O =>
Ca(HS)2 + 16 HNO3 = Ca(HSO4)2 + 16 NO2 + 8 H2O

Y2O3 + NH4H2PO4 = YPO4 + NH3 + H2O =>
Y2O3 + 2 NH4H2PO4 = 2 YPO4 + 2 NH3 + 3 H2O

BaCl2(aq) + NaOH = BaOH + NaCl2 =>
BaCl2(aq) + NaOH = BaOH + NaCl2

NH3*H2O + HCl = NH4Cl + H2O =>
NH3*H2O + HCl = NH4Cl + H2O

Ca(HS)2 + HNO3 = Ca(HSO4)2 + NO2 + H2O =>
Ca(HS)2 + 16 HNO3 = Ca(HSO4)2 + 16 NO2 + 8 H2O

K2CO3 + Al2(SO4)3 = Al2(CO3)3 + K2SO4 =>
3 K2CO3 + Al2(SO4)3 = Al2(CO3)3 + 3 K2SO4

CH2CHCH2CH3 = CH3CHCHCH3 =>
CH2CHCH2CH3 = CH3CHCHCH3

AgBr + HNO3 = AgNO3 + HBr =>
AgBr + HNO3 = AgNO3 + HBr

NiO + H2SO4 = NiSO4 + H2O =>
NiO + H2SO4 = NiSO4 + H2O

F + Mg = MgF =>
F + Mg = MgF

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

Na + (NO3)2 = Na(NO3)2 =>
Na + (NO3)2 = Na(NO3)2

CrO2{-} + H2O + ClO{-} = CrO4{2-} + Cl2 + OH{-} =>
2 CrO2{-} + 2 H2O + 6 ClO{-} = 2 CrO4{2-} + 3 Cl2 + 4 OH{-}

CaCO3 + C6H8O7 = Ca + H2O + CO2 =>
9 CaCO3 + C6H8O7 = 9 Ca + 4 H2O + 15 CO2

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

C47H48O7 + O2 = CO2 + H2O =>
2 C47H48O7 + 111 O2 = 94 CO2 + 48 H2O

P2O3 + HNO3 = NO2 + HPO3 + H2O =>
P2O3 + 4 HNO3 = 4 NO2 + 2 HPO3 + H2O

HClO + NO + H2O = HCl + HNO3 =>
3 HClO + 2 NO + H2O = 3 HCl + 2 HNO3

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