Equations balanced on the previous day | Equations balanced on the next day |
3 Ca + 4 H3PO4 = Ca3(PO4)2 + 2 PO + 6 H2O
NaOH + BaBr2 = BaOH + Br2Na =>
NaOH + BaBr2 = BaOH + Br2Na
Fe2Na3 + NaPo43{-} = Fe3Po43{-} + Na =>
3 Fe2Na3 + 2 NaPo43{-} = 2 Fe3Po43{-} + 11 Na
Ba + GaCl3 = Ga + BaCl2 =>
3 Ba + 2 GaCl3 = 2 Ga + 3 BaCl2
Na(HCO3) + Pb(NO3)2 = Na(NO3) + Pb(HCO3)2 =>
2 Na(HCO3) + Pb(NO3)2 = 2 Na(NO3) + Pb(HCO3)2
Ag + NaOCl + H2O = AgCl + NaOH + Ag2O =>
4 Ag + 2 NaOCl + H2O = 2 AgCl + 2 NaOH + Ag2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
Ba(NO3)2 + Na2(CO3) = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2(CO3) = BaCO3 + 2 NaNO3
PtF2 + Xe2 = Pt + XeF =>
PtF2 + Xe2 = Pt + 2 XeF
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
K + BaS = KS + Ba =>
K + BaS = KS + Ba
KI + H2SO4 = I2 + SO2 + H2O + K2SO4 =>
2 KI + 2 H2SO4 = I2 + SO2 + 2 H2O + K2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe(ClO3)3 + Sn = Fe + Sn(ClO3)2 =>
2 Fe(ClO3)3 + 3 Sn = 2 Fe + 3 Sn(ClO3)2
P406 + H2O = H3PO3 + PH3 =>
P406 + 609 H2O = 203 H3PO3 + 203 PH3
Ca + H2O = Ca(OH)2 + H243 =>
243 Ca + 486 H2O = 243 Ca(OH)2 + 2 H243
F2 + AlI3 = AlF3 + I2 =>
3 F2 + 2 AlI3 = 2 AlF3 + 3 I2
HSbCl4 + H2S = Sb2S3 + HCl =>
2 HSbCl4 + 3 H2S = Sb2S3 + 8 HCl
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O7 =>
10 Zn + 34 HNO3 = 10 Zn(NO3)2 + 7 NH4NO3 + 3 H2O7
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Fe + NH4OH = Fe(NH4OH) =>
Fe + NH4OH = Fe(NH4OH)
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
Pb(NO3)(aq) + NaCl(aq) = PbCl(s) + NaNO3(aq) =>
Pb(NO3)(aq) + NaCl(aq) = PbCl(s) + NaNO3(aq)
KMnO4 + NaOH + NaHSO3 = Na2SO4 + MnO2 + K2SO4 + H2O =>
2 KMnO4 + NaOH + 3 NaHSO3 = 2 Na2SO4 + 2 MnO2 + K2SO4 + 2 H2O
P2O5 + Ca(OH)2 = Ca(PO3)2 + H2O =>
P2O5 + Ca(OH)2 = Ca(PO3)2 + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NaHCO3 + H2SO4 = NaSO4 + HH2CO3 =>
NaHCO3 + H2SO4 = NaSO4 + HH2CO3
C2H2 + NH2 = NH3 + C2H =>
C2H2 + NH2 = NH3 + C2H
H2X + NH4OH = (NH4)2X + H2O =>
H2X + 2 NH4OH = (NH4)2X + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn + Ni(No3)3 = Zn(No3)2 + Ni =>
3 Zn + 2 Ni(No3)3 = 3 Zn(No3)2 + 2 Ni
C + H + Br = C6H10Br2 =>
6 C + 10 H + 2 Br = C6H10Br2
Ce(OOH)3(OH) + H2O2 = Ce(OOH)4 + H2O =>
Ce(OOH)3(OH) + H2O2 = Ce(OOH)4 + H2O
Cr2(SO4)3 + H2O2 + NaOH = Na2CrO4 + H2O + H2SO4 =>
Cr2(SO4)3 + 3 H2O2 + 4 NaOH = 2 Na2CrO4 + 2 H2O + 3 H2SO4
HBr(aq) + K3PO4(aq) = H3PO4(aq) + KBr(g) =>
3 HBr(aq) + K3PO4(aq) = H3PO4(aq) + 3 KBr(g)
CuSO4*5H2O + Na2S2O3 + NH3 = Na4[Cu(S2O3)2]2[Cu(NH3)4]*05NH3 + Na2SO4 + Na2S4O6 + H2O =>
3 CuSO4*5H2O + 6 Na2S2O3 + 9 NH3 = Na4[Cu(S2O3)2]2[Cu(NH3)4]*05NH3 + 3 Na2SO4 + Na2S4O6 + 15 H2O
Hg + Be = Hg2Be =>
2 Hg + Be = Hg2Be
CF + HCl = CCl + HF =>
CF + HCl = CCl + HF
H2SiO3 + BaCl2 = HCl + BaSiO3 =>
H2SiO3 + BaCl2 = 2 HCl + BaSiO3
Zn3(PO4)2 + Fe2O3 = ZnO + FePO4 =>
Zn3(PO4)2 + Fe2O3 = 3 ZnO + 2 FePO4
CrPO4 + H2O = Cr(H2PO4)3 + Cr(OH)3 =>
3 CrPO4 + 6 H2O = Cr(H2PO4)3 + 2 Cr(OH)3
CO1 + O2 = CO2 =>
2 CO1 + O2 = 2 CO2
As2S3 + NaNO3 + Na2CO3 = Na3AsO4 + Na2SO4 + NaNO2 + C = =>
As2S3 + 2 NaNO3 + 6 Na2CO3 = 2 Na3AsO4 + 3 Na2SO4 + 2 NaNO2 + 6 C
CoI2 + Rb2S = Rb2I2 + CoS =>
CoI2 + Rb2S = Rb2I2 + CoS
CH2Cl2 + CuO = CuCl + CH4 + H2O + CO2 =>
4 CH2Cl2 + 8 CuO = 8 CuCl + CH4 + 2 H2O + 3 CO2
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
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