Equations balanced on the previous day | Equations balanced on the next day |
5 HNO3 + Sb = HSbO3 + 5 NO2 + 2 H2O
H3PO3 + K2S2O3 = H3PO2 + KSO3 =>
3 H3PO3 + K2S2O3 = 3 H3PO2 + 2 KSO3
Ca(OH)2CaCO3 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
Ca(OH)2CaCO3 + 4 CH3COOH = 2 Ca(CH3COO)2 + 3 H2O + CO2
C18H12N5O6 + C9H20N2O = C18H13N5O6 + C9H17N2O =>
3 C18H12N5O6 + C9H20N2O = 3 C18H13N5O6 + C9H17N2O
HNo3 + K2Cr2O7 + Fe(No3)2 = KNo3 + Fe(No3)3 + Cr(No3)2 + H2O =>
14 HNo3 + K2Cr2O7 + 8 Fe(No3)2 = 2 KNo3 + 8 Fe(No3)3 + 2 Cr(No3)2 + 7 H2O
Fe + NaOH + H2O = Na2[Fe(OH)4] + H2 =>
Fe + 2 NaOH + 2 H2O = Na2[Fe(OH)4] + H2
Co + N3 = Co3N2 =>
9 Co + 2 N3 = 3 Co3N2
Cr2O3 + K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + K2CrO4 + H2O =>
Cr2O3 + 6 K3[Fe(CN)6] + 10 KOH = 6 K4[Fe(CN)6] + 2 K2CrO4 + 5 H2O
Ca(OH)2 + HC2H3O2 = CaH + C2H3O2(OH)2 =>
Ca(OH)2 + HC2H3O2 = CaH + C2H3O2(OH)2
CU(s) + H2O(l) = CUOH + H2 =>
2 CU(s) + 2 H2O(l) = 2 CUOH + H2
HNO3 + K2Cr2O7 + Fe(NO3)2 = KNO3 + Fe(NO3)3 + Cr(NO3)3 + H2O =>
14 HNO3 + K2Cr2O7 + 6 Fe(NO3)2 = 2 KNO3 + 6 Fe(NO3)3 + 2 Cr(NO3)3 + 7 H2O
Ca(NO3)2 + (NH4)2SO4 = CaSO4 + NO3NH4 =>
Ca(NO3)2 + (NH4)2SO4 = CaSO4 + 2 NO3NH4
C6H12 + Cl2 + KBr = C6H12Br2 + KCl =>
C6H12 + Cl2 + 2 KBr = C6H12Br2 + 2 KCl
Na3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2 + NaOH(aq) =>
2 Na3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2 + 6 NaOH(aq)
F2 + H2O = HF + H2O2 =>
F2 + 2 H2O = 2 HF + H2O2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Ru2 + O4 = RuO4 =>
Ru2 + 2 O4 = 2 RuO4
HCl(aq) + Ca(OH)2 = CaCl2(aq) + H2O =>
2 HCl(aq) + Ca(OH)2 = CaCl2(aq) + 2 H2O
Na2SO4 + Sr(OH)2 = NaOH + SrSO4 =>
Na2SO4 + Sr(OH)2 = 2 NaOH + SrSO4
PbSO4 + CH3COONa = (CH3COO)2Pb + (Na)2SO4 =>
PbSO4 + 2 CH3COONa = (CH3COO)2Pb + (Na)2SO4
AgNa{2}CO{3} = Ag + Na{2}CO{3} =>
AgNa{2}CO{3} = Ag + Na{2}CO{3}
Cr(NO3)3 + H2O + NH3 = Cr(OH)3 + NH4NO3 =>
Cr(NO3)3 + 3 H2O + 3 NH3 = Cr(OH)3 + 3 NH4NO3
Ca(s) + Al(NO3)(aq) = Ca(NO3)2(aq) + Al =>
Ca(s) + 2 Al(NO3)(aq) = Ca(NO3)2(aq) + 2 Al
Na2CO3(s) + HCl(aq) = NaCl + H2O(l) + CO2(g) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl + H2O(l) + CO2(g)
K2Cr2O7 + H2SO4 = K2SO4 + Cr(CrSO4)3 + H2O + O2 =>
4 K2Cr2O7 + 10 H2SO4 = 4 K2SO4 + 2 Cr(CrSO4)3 + 10 H2O + 9 O2
NaAlO2HClH2O = NaClAl(OH)3 =>
NaAlO2HClH2O = NaClAl(OH)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaHCO3(s) + CH3OOH(aq) = CO2(g) + CH3COONa(aq) + H2O =>
NaHCO3(s) + 2 CH3OOH(aq) = CO2(g) + CH3COONa(aq) + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca(OH)2 + HNo3 = Ca(No3)2 + H2O =>
Ca(OH)2 + 2 HNo3 = Ca(No3)2 + 2 H2O
Al2(SO4)3 + CH3COONa + H2O = Al(OH)2CH3COO + CH3COOH + Na2(SO4) =>
Al2(SO4)3 + 6 CH3COONa + 4 H2O = 2 Al(OH)2CH3COO + 4 CH3COOH + 3 Na2(SO4)
S + CO = SO2 + C2 =>
S + 2 CO = SO2 + C2
Ca + H2O = H2 + Ca(OH) =>
2 Ca + 2 H2O = H2 + 2 Ca(OH)
Fe(OH)2 + Al2O3 = Fe2O2 + Al(OH)3 =>
6 Fe(OH)2 + 2 Al2O3 = 3 Fe2O2 + 4 Al(OH)3
Hg2CO3 + HNO3 = Hg(NO3)2 + H2O + CO2 + NO2 =>
Hg2CO3 + 6 HNO3 = 2 Hg(NO3)2 + 3 H2O + CO2 + 2 NO2
C6H5CONH2 + NaOBr = C6H5NH2 + CO2 + NaBr =>
C6H5CONH2 + NaOBr = C6H5NH2 + CO2 + NaBr
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2S3O14 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 126 KMnO4 + 307 H2SO4 = 166 KHSO4 + 5 Fe2S3O14 + 126 MnSO4 + 60 HNO3 + 60 CO2 + 194 H2O
Sn3(PO4)4 + HF = SnF4 + H3PO4 =>
Sn3(PO4)4 + 12 HF = 3 SnF4 + 4 H3PO4
Al(HO)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(HO)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KI + KClO3 + H2SO4 = K2SO4 + I2 + KCl + H2O =>
6 KI + KClO3 + 3 H2SO4 = 3 K2SO4 + 3 I2 + KCl + 3 H2O
K3 + H4O8 = O2 + KH2 =>
2 K3 + 3 H4O8 = 12 O2 + 6 KH2
Al(HO)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(HO)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na2Co3(s) + HCl(aq) = NaCl(aq) + H2Co3(s) = h2o + Co2 =>
Na2Co3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2Co3(s)
Al(HO)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(HO)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCHO2 + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCHO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
AgNO3 + H2CO + NH4OH = Ag + COONH4 + HOH =>
AgNO3 + 3 H2CO + 2 NH4OH = Ag + 3 COONH4 + 2 HOH
Ag2SO4 + NaOH = Ag2OH + NaSO4 =>
Ag2SO4 + NaOH = Ag2OH + NaSO4
NH4F + Mg(OH)2 = MgF2 + NH3 + HOH =>
2 NH4F + Mg(OH)2 = MgF2 + 2 NH3 + 2 HOH
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Equations balanced on 12/04/23
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