Equations balanced on the previous day | Equations balanced on the next day |
2 SO2 + O2 = 2 SO3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Y2O3 + Ba(NO3)2 + CuO = YBa2Cu3O7 + NO2 + O2 =>
2 Y2O3 + 8 Ba(NO3)2 + 12 CuO = 4 YBa2Cu3O7 + 16 NO2 + 3 O2
Sn + SnCl2 = Sn2Cl =>
3 Sn + SnCl2 = 2 Sn2Cl
CH3OH + O2 = H2CO3 + HOH =>
2 CH3OH + 3 O2 = 2 H2CO3 + 2 HOH
S + HNO3(s) = H2SO4 + NO2 + H2O =>
S + 6 HNO3(s) = H2SO4 + 6 NO2 + 2 H2O
MnCO3 + HCl = MnCl + HCO3 =>
MnCO3 + HCl = MnCl + HCO3
NiSO4 + NaOH + Br2 = Na2SO4 + NaBr + Ni(OH)3 =>
2 NiSO4 + 6 NaOH + Br2 = 2 Na2SO4 + 2 NaBr + 2 Ni(OH)3
HBrO + H2O = H3O + BrO =>
HBrO + H2O = H3O + BrO
PB + O2 = PBO3 =>
2 PB + 3 O2 = 2 PBO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CsSO4 + CuCl = CuSO4 + CsCl =>
CsSO4 + CuCl = CuSO4 + CsCl
BaBr2 + H2O = HBr + Ba(OH)2 =>
BaBr2 + 2 H2O = 2 HBr + Ba(OH)2
HCl + K = H + KCl =>
HCl + K = H + KCl
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
SO3 + NH3 = (NH3)2SO3 =>
SO3 + 2 NH3 = (NH3)2SO3
CuS + NO2({-}) + H{+} = Cu({+}2) + S + NO + H2O =>
CuS + NO2({-}) + 2 H{+} = Cu({+}2) + S + NO + H2O
PbSO4 + AgNO3 = Pb(NO3) + AgSO4 =>
PbSO4 + AgNO3 = Pb(NO3) + AgSO4
K2CO3(aq) + HCl(aq) = H2CO3(aq) + KCl(s) =>
K2CO3(aq) + 2 HCl(aq) = H2CO3(aq) + 2 KCl(s)
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
Pb(NO3)2 + C2H3NaO2 = NaNO3 + Pb(C2H3O2)2 =>
Pb(NO3)2 + 2 C2H3NaO2 = 2 NaNO3 + Pb(C2H3O2)2
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
FeCl3 + Ca(OH)2 = Fe(OH)3 + Ca(Cl)2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(Cl)2
CrO3 + SO2 + Cr(PO3)3 + Ta2O5 = CrTa(PO4)2SO4 + Cr2O3 =>
4 CrO3 + 6 SO2 + 4 Cr(PO3)3 + 3 Ta2O5 = 6 CrTa(PO4)2SO4 + Cr2O3
H2SO4 + Ca(OH)2 + O2 = H2O + CaSO42H2O =>
H2SO4 + Ca(OH)2 + 19 O2 = H2O + CaSO42H2O
SiO + Na(OH) = Si(OH)2 + Na2O =>
SiO + 2 Na(OH) = Si(OH)2 + Na2O
Ca(HCO3)2 + CH2COOH = Ca(CH2COO)2 + CO2 + H2O =>
Ca(HCO3)2 + 2 CH2COOH = Ca(CH2COO)2 + 2 CO2 + 2 H2O
LiAl(OH)4 + H2SO4 = LiAl(SO4)2 + H2O =>
LiAl(OH)4 + 2 H2SO4 = LiAl(SO4)2 + 4 H2O
CsOH + H2CrO4 = Cs2CrO4 + H2O =>
2 CsOH + H2CrO4 = Cs2CrO4 + 2 H2O
C3H8O2 = C3H6O + H2O =>
C3H8O2 = C3H6O + H2O
TeF6 + H2O = H6O6Te + HF =>
TeF6 + 6 H2O = H6O6Te + 6 HF
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
TiO2 + Nb2O5 = TiNb2O7 =>
TiO2 + Nb2O5 = TiNb2O7
Ca(ClO)2 + MnO2 + Ca(OH)2 = Ca(MnO4)2 + CaCl2 + H2O =>
3 Ca(ClO)2 + 4 MnO2 + 2 Ca(OH)2 = 2 Ca(MnO4)2 + 3 CaCl2 + 2 H2O
Al + H2SO4 = AlH3 + SO2 + O2 =>
2 Al + 3 H2SO4 = 2 AlH3 + 3 SO2 + 3 O2
N2(g) + K(s) = N2K =>
N2(g) + K(s) = N2K
CuCl2 + K3[Fe(CN)6] = KCl + KCu[Fe(CN)6] =>
CuCl2 + K3[Fe(CN)6] = 2 KCl + KCu[Fe(CN)6]
Hg{2+}O{2-} = Hg{2+} = O{2-} =>
Hg{2+}O{2-} = Hg{2+}
AlCl3 + BaSO4 = Al(SO4)3 + BaCl =>
AlCl3 + 3 BaSO4 = Al(SO4)3 + 3 BaCl
KOH + CuOH = K + Cu(OH)2 =>
KOH + CuOH = K + Cu(OH)2
FeS + K = K2S + Fe2 =>
2 FeS + 4 K = 2 K2S + Fe2
Cr2O72{-} + Cl{-} + H{+} = Cr3{+} + H2O + Cl2 =>
6 Cr2O72{-} + 854 Cl{-} + 864 H{+} = 4 Cr3{+} + 432 H2O + 427 Cl2
P + F2 = PF3 =>
2 P + 3 F2 = 2 PF3
CaNH3 + K2C2O4 = CaC2O4 + NH3K2 =>
CaNH3 + K2C2O4 = CaC2O4 + NH3K2
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Zn + HBrO4 = ZnBrO4 + H2 =>
2 Zn + 2 HBrO4 = 2 ZnBrO4 + H2
H2Cl + KOH = K2Cl + H2O =>
H2Cl + 2 KOH = K2Cl + 2 H2O
Na2S2O5 + CuSO4 + MgCO3 = Na2SO4 + Cu + MgSO4 + CO2 =>
Na2S2O5 + 2 CuSO4 + 3 MgCO3 = Na2SO4 + 2 Cu + 3 MgSO4 + 3 CO2
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
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Equations balanced on 02/16/24
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