Equations balanced on the previous day | Equations balanced on the next day |
Ge(SO3)2 + 4 HCl = 2 SO2 + 2 H2O + GeCl4
Lm + O7 = LmO =>
7 Lm + O7 = 7 LmO
BaO + (NH4)2HPO4 = Ba3(PO4)2 + NH3 + H2O =>
3 BaO + 2(NH4)2HPO4 = Ba3(PO4)2 + 4 NH3 + 3 H2O
Ca(HCO3)2 + NH4OH = Ca(OH)2 + (NH4)2CO3 + H2O =>
Ca(HCO3)2 + 4 NH4OH = Ca(OH)2 + 2(NH4)2CO3 + 2 H2O
P + CO2 = C + PO =>
2 P + CO2 = C + 2 PO
CaCl2(aq) + Fe(NO3)3(aq) = Ca(NO3)2(aq) + FeCl3(aq) =>
3 CaCl2(aq) + 2 Fe(NO3)3(aq) = 3 Ca(NO3)2(aq) + 2 FeCl3(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H6CHNH2CHCOOH + O2 = CO2 + H2O + NH3 =>
C2H6CHNH2CHCOOH + 6 O2 = 5 CO2 + 4 H2O + NH3
K2PtCl4 = K + Pt2 + Cl2 =>
2 K2PtCl4 = 4 K + Pt2 + 4 Cl2
SO + H2 = H2S + H2O =>
SO + 2 H2 = H2S + H2O
CrCl2 + Ba(OH)2 = Cr(OH)2 + BaCl2 =>
CrCl2 + Ba(OH)2 = Cr(OH)2 + BaCl2
AlCI3 + NaOH = AlOH + NaCI3 =>
AlCI3 + NaOH = AlOH + NaCI3
KOH + H2SO4 = KH2 + HOSO4 =>
KOH + H2SO4 = KH2 + HOSO4
H2SO4 + Br2 = Br2SO4 + H2 =>
H2SO4 + Br2 = Br2SO4 + H2
Cl2 + NaAsO2 + NaOH = Na3AsO2 + NaClO + H2O =>
Cl2 + NaAsO2 + 4 NaOH = Na3AsO2 + 2 NaClO + 2 H2O
K2S + CrCl3 + HOH = Cr(OH)3 + KCl + H2S =>
3 K2S + 2 CrCl3 + 6 HOH = 2 Cr(OH)3 + 6 KCl + 3 H2S
H3BO3 + H3PO4 + C2H4N4 + C2H6O2 = BPN + CO2 + H2O =>
4 H3BO3 + 4 H3PO4 + C2H4N4 + 2 C2H6O2 = 4 BPN + 6 CO2 + 20 H2O
N2O4(l) + N2H4(l) = N2(g) + H2O(g) =>
N2O4(l) + 2 N2H4(l) = 3 N2(g) + 4 H2O(g)
NH4OHHCl = NH4Cl + H2O =>
NH4OHHCl = NH4Cl + H2O
Na2SO4 + NH4ClO = NaClO + NH4 + SO4 =>
Na2SO4 + 2 NH4ClO = 2 NaClO + 2 NH4 + SO4
C4H10 + O2 = CO2H6O + CO2 =>
6 C4H10 + 29 O2 = 10 CO2H6O + 14 CO2
AgNO3 + Na2Fe(CN)6 = Ag2Fe(CN)6 + NaNO3 =>
2 AgNO3 + Na2Fe(CN)6 = Ag2Fe(CN)6 + 2 NaNO3
FeSO3(s) + HBr(aq) = FeBr2 + H2O + SO2 =>
FeSO3(s) + 2 HBr(aq) = FeBr2 + H2O + SO2
Pb{2+} + H2O2 + H{+} = Pb{4+} + H2O =>
Pb{2+} + H2O2 + 2 H{+} = Pb{4+} + 2 H2O
C2H2(g) + CO2(g) + H2O(g) = CH2CHO2H(g) =>
4 C2H2(g) + 2 CO2(g) + 6 H2O(g) = 5 CH2CHO2H(g)
C25H52 + O2 = CO + H2O =>
2 C25H52 + 51 O2 = 50 CO + 52 H2O
CUSO4 + HCl = CUCl4 + H + H2SO4 =>
CUSO4 + 4 HCl = CUCl4 + 2 H + H2SO4
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
HIO3 + H2O2 = I2 + O2H2O =>
2 HIO3 + 3 H2O2 = I2 + 4 O2H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
MgOH2 + SO4 = MgSO4 + H2O =>
MgOH2 + SO4 = MgSO4 + H2O
NaJ + K2Cr2O7 + HCl = J2 + CrCl3 + NaCl + KCl + H2O =>
6 NaJ + K2Cr2O7 + 14 HCl = 3 J2 + 2 CrCl3 + 6 NaCl + 2 KCl + 7 H2O
Pb(NO3)2 + H2SO4 = HNO3 + PbSO4 =>
Pb(NO3)2 + H2SO4 = 2 HNO3 + PbSO4
(NH4)2SO4 + BeF2 = NH4F + BeSO4 =>
(NH4)2SO4 + BeF2 = 2 NH4F + BeSO4
RbCl + Al(OH)3 = RbOH + AlCl3 =>
3 RbCl + Al(OH)3 = 3 RbOH + AlCl3
CaCl2 + HgNO3 = Ca(NO3)2 + HgCl =>
CaCl2 + 2 HgNO3 = Ca(NO3)2 + 2 HgCl
Cu(OH)2 + H2CrO4 = CuCrO4 + H2O =>
Cu(OH)2 + H2CrO4 = CuCrO4 + 2 H2O
Cr2O3 + NO3{-} + OH{-} = CrO4{2-} + NO2{-} + H2O =>
Cr2O3 + 3 NO3{-} + 4 OH{-} = 2 CrO4{2-} + 3 NO2{-} + 2 H2O
Bi + Ba(OH)2 = Bi(OH)3 + Ba =>
2 Bi + 3 Ba(OH)2 = 2 Bi(OH)3 + 3 Ba
(NH4)2C2O4(aq) + Na2O(aq) = (NH4)2O + Na2C2O4 =>
(NH4)2C2O4(aq) + Na2O(aq) = (NH4)2O + Na2C2O4
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Br + MnO4 = Br2O + Mn =>
8 Br + MnO4 = 4 Br2O + Mn
Al(s) + Fe2O3(aq) = Al2O3(aq) + Fe(s) =>
2 Al(s) + Fe2O3(aq) = Al2O3(aq) + 2 Fe(s)
NaBr + Ca*(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca*(OH)2 = CaBr2 + 2 NaOH
Na + Cl2 = Na1Cl1 =>
2 Na + Cl2 = 2 Na1Cl1
Na2S2O3(aq) + Cl2(g) + H2O(l) = NaHSO4(aq) + HCl =>
Na2S2O3(aq) + 4 Cl2(g) + 5 H2O(l) = 2 NaHSO4(aq) + 8 HCl
No3 + Br = No3Br =>
No3 + Br = No3Br
Al(OH)3 + H2S1O4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2S1O4 = Al2(SO4)3 + 6 H2O
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