Equations balanced on the previous day | Equations balanced on the next day |
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SiO2 + 2 KOH = H2O + K2SiO3
CaCO3 + H{+} = Ca{2+} + CO2 + H2O =>
CaCO3 + 2 H{+} = Ca{2+} + CO2 + H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Pb(No3)2 + KI = KNo3 + PbI2 =>
Pb(No3)2 + 2 KI = 2 KNo3 + PbI2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
H2 + CO = CH3OH =>
2 H2 + CO = CH3OH
HBr(aq) + Ca(OH)2(aq) = H2O(l) + CaBr2(aq) =>
2 HBr(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaBr2(aq)
Ca(HCO3)2 = CO2 + CaO + H2O =>
Ca(HCO3)2 = 2 CO2 + CaO + H2O
C2H5OH + K2Cr2O7 + HCl = CH3COOH + CrCl3 + KCl + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 16 HCl = 3 CH3COOH + 4 CrCl3 + 4 KCl + 11 H2O
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
K2SO3 + KMnO4 + KHSO4 = K2SO4 + MnSO4 + H2O =>
5 K2SO3 + 2 KMnO4 + 6 KHSO4 = 9 K2SO4 + 2 MnSO4 + 3 H2O
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
C2H6O + C7H6O3 = C9H10O + H2O =>
14 C2H6O + 5 C7H6O3 = 7 C9H10O + 22 H2O
Cr2O72{-} + H{+} + I{-} = Cr3{+} + I2 + H2O =>
6 Cr2O72{-} + 864 H{+} + 854 I{-} = 4 Cr3{+} + 427 I2 + 432 H2O
NaHCO3 + CH3COOH = NaCH3COO + H20 + CO2 =>
10 NaHCO3 + 15 CH3COOH = 10 NaCH3COO + 2 H20 + 20 CO2
Cr2O7{2-} + H{+} + I{-} = Cr3{+} + I2 + H2O =>
3 Cr2O7{2-} + 42 H{+} + 34 I{-} = 2 Cr3{+} + 17 I2 + 21 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Cr2O7{2-} + H{+} + I{-} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 14 H{+} + 6 I{-} = 2 Cr{3+} + 3 I2 + 7 H2O
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
HNO3 + H3PO3 = H3PO4 + NO + H2O =>
2 HNO3 + 3 H3PO3 = 3 H3PO4 + 2 NO + H2O
H2S + KOH = HOH + K2S =>
H2S + 2 KOH = 2 HOH + K2S
H2NCH2CONHCHCOOH + O2 = CO2 + H2O + N2 =>
4 H2NCH2CONHCHCOOH + 17 O2 = 16 CO2 + 14 H2O + 4 N2
H2NCH2CONHCHCOOH + O2 = CO2 + H2O + N2O =>
4 H2NCH2CONHCHCOOH + 19 O2 = 16 CO2 + 14 H2O + 4 N2O
H2NCH2CONHCHCOOH + O2 = CO2 + H2O + NH4NO3 =>
4 H2NCH2CONHCHCOOH + 19 O2 = 16 CO2 + 6 H2O + 4 NH4NO3
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
H2NCH2CONHCHCOOH + O2 = CO2 + H2O + N2O4 =>
4 H2NCH2CONHCHCOOH + 25 O2 = 16 CO2 + 14 H2O + 4 N2O4
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
PH3HNCH2CONHCHCOOH + O2 = CO2 + H2O + N2 + H3PO4 =>
PH3HNCH2CONHCHCOOH + 6 O2 = 4 CO2 + 3 H2O + N2 + H3PO4
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
CU + HNO3 = CU(NO3)2 + NO + H2O =>
3 CU + 8 HNO3 = 3 CU(NO3)2 + 2 NO + 4 H2O
AS2S3 + HNO3 + H20 = H2SO4 + NO + H3ASO4 =>
20 AS2S3 + 200 HNO3 + H20 = 80 H2SO4 + 200 NO + 20 H3ASO4
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
PH3HNCH2CONHCHCOOH + O2 = CO2 + H2O + NH4NO3 + P2O5 =>
2 PH3HNCH2CONHCHCOOH + 13 O2 = 8 CO2 + 5 H2O + 2 NH4NO3 + P2O5
PH3HNCH2CONHCHCOOH + O2 = CO2 + H2O + NH4NO3 + P2O3 =>
2 PH3HNCH2CONHCHCOOH + 12 O2 = 8 CO2 + 5 H2O + 2 NH4NO3 + P2O3
Cu(NO3)2 + NH4 + H2O = Cu(OH)2 + NH4NO3 =>
5 Cu(NO3)2 + 8 NH4 + 7 H2O = 5 Cu(OH)2 + 9 NH4NO3
CH3CH2OH + O2 = H2O + CH3CHOOH =>
4 CH3CH2OH + 3 O2 = 2 H2O + 4 CH3CHOOH
AS2S3 + HNO3 + H20 = H2SO4 + NO + H3ASO4 =>
20 AS2S3 + 200 HNO3 + H20 = 80 H2SO4 + 200 NO + 20 H3ASO4
Cu(NO3)2 + NH4 + H2O = Cu(OH)2 + NH4NO3 =>
5 Cu(NO3)2 + 8 NH4 + 7 H2O = 5 Cu(OH)2 + 9 NH4NO3
C + O2 = CO2 =>
C + O2 = CO2
C5H12O + O2 = CO2 + H20 =>
10 C5H12O + 45 O2 = 50 CO2 + 6 H20
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na3AlF6 + O2 = Na2O + Al2O3 + F2 =>
2 Na3AlF6 + 3 O2 = 3 Na2O + Al2O3 + 6 F2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/09/15
Equations balanced on 08/08/14
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