| Equations balanced on the previous day | Equations balanced on the next day |
PCI5 + 4 H2O = 5 H + C + 5 I + H3PO4
Pb(s) + HNO3 = Pb(NO3)4 + NO + H2O =>
3 Pb(s) + 16 HNO3 = 3 Pb(NO3)4 + 4 NO + 8 H2O
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Co(NO3)3 + Zn = Zn(NO3)2 + Co =>
2 Co(NO3)3 + 3 Zn = 3 Zn(NO3)2 + 2 Co
AgI + AgNO3 = Ag + INO3 =>
AgI + AgNO3 = 2 Ag + INO3
C6H5NH(COCH3) + HNO3 = C8H8N2O3 + H2O =>
C6H5NH(COCH3) + HNO3 = C8H8N2O3 + H2O
HNo3 + Mg(NO3)2 = HNO3 + Mg(No3)2 =>
2 HNo3 + Mg(NO3)2 = 2 HNO3 + Mg(No3)2
H4P2O7 + Ca(OH)2 = Ca4(P2O7)2 + H2O =>
2 H4P2O7 + 4 Ca(OH)2 = Ca4(P2O7)2 + 8 H2O
CuOCH3CH2OH = CuCH3CHOH2O =>
CuOCH3CH2OH = CuCH3CHOH2O
HBr + CuS = H2S + Br2Cu =>
2 HBr + CuS = H2S + Br2Cu
Na2N2O2 + KMnO4 + H2SO4 = NaNO3 + KHSO4 + MnSO4 + H2O =>
5 Na2N2O2 + 8 KMnO4 + 16 H2SO4 = 10 NaNO3 + 8 KHSO4 + 8 MnSO4 + 12 H2O
Sc + H2O = Sc(OH)3 + H2 =>
2 Sc + 6 H2O = 2 Sc(OH)3 + 3 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + H2 = FeH =>
2 Fe + H2 = 2 FeH
C34H70 + H{+} + Fe(OH)3 = CO2 + Fe{2+} + H2O =>
C34H70 + 412 H{+} + 206 Fe(OH)3 = 34 CO2 + 206 Fe{2+} + 550 H2O
NH4Cl + Sm(OH)3 = NH3 + H2O + SmCl3 =>
3 NH4Cl + Sm(OH)3 = 3 NH3 + 3 H2O + SmCl3
Cu(HCO3)2 = CuCO3 + H2O + CO2 =>
Cu(HCO3)2 = CuCO3 + H2O + CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H5OH + H2O = CO2 + H2 =>
C2H5OH + 3 H2O = 2 CO2 + 6 H2
KIO3 + NaHSO3 = I2 + Na2SO4 + H2SO4 + K2SO4 + H2O =>
4 KIO3 + 10 NaHSO3 = 2 I2 + 5 Na2SO4 + 3 H2SO4 + 2 K2SO4 + 2 H2O
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
CoCl2(aq) + Na2SO4(aq) = CoSO4(s) + NaCl(aq) =>
CoCl2(aq) + Na2SO4(aq) = CoSO4(s) + 2 NaCl(aq)
(NH4)2SO4 + CuCl2 = (NH4)2Cl2 + SO4Cu =>
(NH4)2SO4 + CuCl2 = (NH4)2Cl2 + SO4Cu
C2H6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C2H6 + 14 KMnO4 + 21 H2SO4 = 10 CO2 + 14 MnSO4 + 7 K2SO4 + 36 H2O
PbO2 + CO = PbCO3 =>
PbO2 + CO = PbCO3
Cl5 = Cl6 =>
6 Cl5 = 5 Cl6
HCl + MnO3 = MnCl2 + H2O + Cl2 =>
6 HCl + MnO3 = MnCl2 + 3 H2O + 2 Cl2
SiO2 + BaCl2 = SiCl4 + BaO =>
SiO2 + 2 BaCl2 = SiCl4 + 2 BaO
HCl + NaCH = HCH + NaCl =>
HCl + NaCH = HCH + NaCl
H2SiO3 + HCl = H3ClSiO3 =>
H2SiO3 + HCl = H3ClSiO3
Ni(OH)2 + NH4OH = [Ni(NH3)3](OH)2 + H2O =>
Ni(OH)2 + 3 NH4OH = [Ni(NH3)3](OH)2 + 3 H2O
Zn + O2 = Zn2{+} + O{2-} =>
8 Zn + O2 = 4 Zn2{+} + 2 O{2-}
Na2CO3 + H3C6H5O7 = Na3C6H5O7 + CO2 + H2O =>
3 Na2CO3 + 2 H3C6H5O7 = 2 Na3C6H5O7 + 3 CO2 + 3 H2O
CuBr2 + H2S = CuS + HBr =>
CuBr2 + H2S = CuS + 2 HBr
AgCl + HNO3 = HCl + AgNO3 =>
AgCl + HNO3 = HCl + AgNO3
H2(g) + O2 = H2O = {-}2418kj/mol =>
2 H2(g) + O2 = 2 H2O
Na2S2O2 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2O2 + 5 H2O2 = Na2SO4 + H2SO4 + 4 H2O
Cu(SO3)2 + Zn = Cu + Zn(SO3)2 =>
Cu(SO3)2 + Zn = Cu + Zn(SO3)2
PbO2 + CrCl3 + NaOH = NaPbO2 + Na2CrO4 + NaCl + H2O =>
3 PbO2 + CrCl3 + 8 NaOH = 3 NaPbO2 + Na2CrO4 + 3 NaCl + 4 H2O
Cd + SCN = Cd(SCN)4 =>
Cd + 4 SCN = Cd(SCN)4
O2(g) + H2O(l) + Cd(s) = Cd(OH)2(s) =>
O2(g) + 2 H2O(l) + 2 Cd(s) = 2 Cd(OH)2(s)
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
C2H5Br = C2H4HBr =>
C2H5Br = C2H4HBr
Ca + HCl = CaCl1 + H2 =>
2 Ca + 2 HCl = 2 CaCl1 + H2
(Al(OH)2)2SO4 = Al2(SO4)3 + Al(OH)3 =>
3(Al(OH)2)2SO4 = Al2(SO4)3 + 4 Al(OH)3
K2Cr2O7(ac) + K4[Fe(CN)6] = [Fe(CN)6]Cr2O7 + K =>
K2Cr2O7(ac) + K4[Fe(CN)6] = [Fe(CN)6]Cr2O7 + 6 K
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
FeO + C = FeC + O =>
FeO + C = FeC + O
KMnO4(aq) + FeSO4(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) + K2SO4(aq) + MnSO4(aq) =>
2 KMnO4(aq) + 10 FeSO4(aq) + 8 H2SO4(aq) = 5 Fe2(SO4)3(aq) + 8 H2O(l) + K2SO4(aq) + 2 MnSO4(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/22/24
Equations balanced on 11/21/23
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