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Chemische vergelijkingen in evenwicht op02/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaSCN + AgNO3 = AgSCN + NaNO3 =>
NaSCN + AgNO3 = AgSCN + NaNO3

C6H5NO + O2 = H2O + CO2 + NO2 =>
4 C6H5NO + 31 O2 = 10 H2O + 24 CO2 + 4 NO2

NaNO3 + Ca(NO3)2*4H2O + SiC8H20O4 = Na2CaSiO4 + N2 + H2O + C2H5OH + O2 =>
2 NaNO3 + Ca(NO3)2*4H2O + SiC8H20O4 = Na2CaSiO4 + 2 N2 + 2 H2O + 4 C2H5OH + 5 O2

ClO2 + Na2O2 = Cl2O7 + Na2O =>
2 ClO2 + 3 Na2O2 = Cl2O7 + 3 Na2O

CsOH + Al + H2O = Cs2(Al(OH)4(H2O)2) + H2 =>
2 CsOH + Al + 4 H2O = Cs2(Al(OH)4(H2O)2) + H2

CH2CNCH2CN + H2O + HCl = CH2COOHCH2COOH + NH4Cl =>
CH2CNCH2CN + 4 H2O + 2 HCl = CH2COOHCH2COOH + 2 NH4Cl

AgCH3COO + O2 = AgCO3 + H2O + CO2 =>
4 AgCH3COO + 9 O2 = 4 AgCO3 + 6 H2O + 4 CO2

C17H31COOH + O2 = CO2 + H2O =>
C17H31COOH + 25 O2 = 18 CO2 + 16 H2O

Na(SiO3) + NiSO4 = NaSO4 + NiSiO3 =>
Na(SiO3) + NiSO4 = NaSO4 + NiSiO3

CrO + KNO3 + NaOH = Na2CrO4 + KNO2 + H2O =>
CrO + 2 KNO3 + 2 NaOH = Na2CrO4 + 2 KNO2 + H2O

(CH3)2NH2 + H2O = (CH3)2N + H3O =>
(CH3)2NH2 + 2 H2O = (CH3)2N + 2 H3O

OCl{-)+S2O3{2-}+H2O = Cl{-}+S4O6{2-}+OH{-} =>
OCl{-)+2S2O3{2-}+H2O = Cl{-}+S4O6{2-}+2OH{-}

Na2S + CaCl2 = SCa + NaCl =>
Na2S + CaCl2 = SCa + 2 NaCl

C7H4O3 + HNO3 + H2SO4 = C8H5NO6 + H2O + HSO4 =>
8 C7H4O3 + 7 HNO3 + 2 H2SO4 = 7 C8H5NO6 + 3 H2O + 2 HSO4

C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

NCS + FeCl3 = Fe(NCS)3 + Cl =>
3 NCS + FeCl3 = Fe(NCS)3 + 3 Cl

C7H5N3O6 + C5H8N4O12 = CO + H2 + N2 =>
14 C7H5N3O6 + 2 C5H8N4O12 = 108 CO + 43 H2 + 25 N2

CaO + H3PO3 = CaHPO3 + H2O =>
CaO + H3PO3 = CaHPO3 + H2O

MgCl2 + Fe(NO3)3 = Mg(NO3)2 + FeCl3 =>
3 MgCl2 + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 FeCl3

Al + NH4Cl2O7 = H2O + NO + Al2O3 + AlCl3 =>
10 Al + 3 NH4Cl2O7 = 6 H2O + 3 NO + 4 Al2O3 + 2 AlCl3

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

KHCO3 + HNO3 = KNO3 + H2O + CO2 =>
KHCO3 + HNO3 = KNO3 + H2O + CO2

CaS + Ba = BaS + Ca =>
CaS + Ba = BaS + Ca

Ca + OH = Ca(OH)2 =>
Ca + 2 OH = Ca(OH)2

OH({-}) + ClO2 = ClO3{-} + Cl{-} + H2O =>
6 OH({-}) + 6 ClO2 = 5 ClO3{-} + Cl{-} + 3 H2O

Na2Al2O4 + HCl = NaCl + Al2O3 + H2O =>
Na2Al2O4 + 2 HCl = 2 NaCl + Al2O3 + H2O

C6H6 + C2H4 = C6H5CH2CH3 =>
C6H6 + C2H4 = C6H5CH2CH3

HI + OI2 = I2 + H2O =>
2 HI + OI2 = 2 I2 + H2O

Mg(NO3)2 + H2SO4 = Mg2SO4 + H(NO3)2 =>
2 Mg(NO3)2 + H2SO4 = Mg2SO4 + 2 H(NO3)2

Li2 + Br2 = LiBr =>
Li2 + Br2 = 2 LiBr

MnSO4 + Na2CO3 + KNO3 = Na2MnO4 + KNO2 + NaSO4 + CO2 =>
2 MnSO4 + 3 Na2CO3 + 5 KNO3 = 2 Na2MnO4 + 5 KNO2 + 2 NaSO4 + 3 CO2

HI(aq) + Sr(OH)2(aq) = I2Sr + H2O =>
2 HI(aq) + Sr(OH)2(aq) = I2Sr + 2 H2O

CO(g) + H2(g) = C8H181 + H2O =>
16 CO(g) + 197 H2(g) = 2 C8H181 + 16 H2O

Pb(NO3)2 + KBr = PbBr4 + K2(NO3) =>
Pb(NO3)2 + 4 KBr = PbBr4 + 2 K2(NO3)

H2CN2 = [NC(NH2)]3 =>
3 H2CN2 = [NC(NH2)]3

H3[PO4] + Al[OH]3 = Al[PO4] + H2O =>
H3[PO4] + Al[OH]3 = Al[PO4] + 3 H2O

NaBr + CaOH = CaBr + NaOH =>
NaBr + CaOH = CaBr + NaOH

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

C3H6NH + H2O = C3H6NH2{+} + OH{-} =>
C3H6NH + H2O = C3H6NH2{+} + OH{-}

H2Cr2O7 + In(OH)3 = In2(Cr2O7)3 + H2O =>
3 H2Cr2O7 + 2 In(OH)3 = In2(Cr2O7)3 + 6 H2O

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

K2Cr2O7(aq) + KI(aq) + H2SO4(aq) = Cr2(SO4)3(aq) + I2(s) + K2SO4(aq) + H2O(g) =>
K2Cr2O7(aq) + 6 KI(aq) + 7 H2SO4(aq) = Cr2(SO4)3(aq) + 3 I2(s) + 4 K2SO4(aq) + 7 H2O(g)

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Zn + HCl = ZnCl4 + H2 =>
Zn + 4 HCl = ZnCl4 + 2 H2

Fe{3+} + NH3 + H2O = NH4{+}{+} + Fe(OH)3 =>
Fe{3+} + 3 NH3 + 3 H2O = 3 NH4{+}{+} + Fe(OH)3

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

C3H7OH + Na = C3H7ONa + H2 =>
2 C3H7OH + 2 Na = 2 C3H7ONa + H2

NaI + H2O2 + HCl = I2 + NaCl + H2O =>
2 NaI + H2O2 + 2 HCl = I2 + 2 NaCl + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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